security sweep

This commit is contained in:
2026-05-29 09:03:47 -04:00
parent 469c28fa64
commit 3b29de3234
60 changed files with 7148 additions and 413 deletions

1
web/.pi-lens/cache/review-graph.json vendored Normal file

File diff suppressed because one or more lines are too long

View File

@@ -0,0 +1,477 @@
{
"version": "v2",
"timestamp": 1780014375470,
"ruleHash": "a7836d13ad8f9a39",
"queries": [
{
"id": "console-statement",
"name": "Console Statement",
"severity": "warning",
"language": "typescript",
"message": "{{METHOD}} — remove debug statements before committing",
"query": " (call_expression\n function: (member_expression\n object: (identifier) @OBJ (#eq? @OBJ \"console\")\n property: (property_identifier) @METHOD (#not-eq? @METHOD \"dbg\"))\n arguments: (arguments) @ARGS)",
"metavars": [
"OBJ",
"METHOD",
"ARGS"
],
"post_filter": "not_in_test_block # skip test blocks — no-console-in-tests handles that case",
"defect_class": "safety",
"inline_tier": "warning",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/console-statement.yml"
},
{
"id": "debugger-statement",
"name": "Debugger Statement",
"severity": "error",
"language": "typescript",
"message": "Debugger statement — remove before committing",
"query": " (debugger_statement) @DEBUGGER",
"metavars": [
"DEBUGGER"
],
"defect_class": "safety",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/debugger.yml"
},
{
"id": "deep-nesting",
"name": "Deep Nesting",
"severity": "warning",
"language": "typescript",
"message": "Deep nesting (3+ levels) — consider early returns or extract functions",
"query": " [\n ;; Pattern 1: if inside if inside if\n (statement_block\n (if_statement\n consequence: (statement_block\n (if_statement\n consequence: (statement_block\n (if_statement) @IF_NESTED)))))\n\n ;; Pattern 2: for inside if inside if\n (statement_block\n (if_statement\n consequence: (statement_block\n (if_statement\n consequence: (statement_block\n (for_statement) @FOR_NESTED)))))\n\n ;; Pattern 3: while inside if inside if\n (statement_block\n (if_statement\n consequence: (statement_block\n (if_statement\n consequence: (statement_block\n (while_statement) @WHILE_NESTED)))))\n\n ;; Pattern 4: try inside if inside if\n (statement_block\n (if_statement\n consequence: (statement_block\n (if_statement\n consequence: (statement_block\n (try_statement) @TRY_NESTED)))))\n\n ;; Pattern 5: if inside for inside if\n (statement_block\n (if_statement\n consequence: (statement_block\n (for_statement\n body: (statement_block\n (if_statement) @IF_IN_FOR)))))\n\n ;; Pattern 6: if inside while inside if\n (statement_block\n (if_statement\n consequence: (statement_block\n (while_statement\n body: (statement_block\n (if_statement) @IF_IN_WHILE)))))\n\n ;; Pattern 7: for inside for inside for\n (statement_block\n (for_statement\n body: (statement_block\n (for_statement\n body: (statement_block\n (for_statement) @FOR_NESTED)))))\n ]",
"metavars": [
"IF_NESTED",
"FOR_NESTED",
"WHILE_NESTED",
"TRY_NESTED",
"IF_IN_FOR",
"IF_IN_WHILE"
],
"defect_class": "safety",
"inline_tier": "review",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/deep-nesting.yml"
},
{
"id": "deep-promise-chain",
"name": "Deep Promise Chain (4+ levels)",
"severity": "warning",
"language": "typescript",
"message": "Promise chain {{M1}} → {{M2}} → {{M3}} → {{M4}} — consider async/await",
"query": " (call_expression\n function: (member_expression\n object: (call_expression\n function: (member_expression\n object: (call_expression\n function: (member_expression\n object: (call_expression\n function: (member_expression\n property: (property_identifier) @M1)\n arguments: (arguments))\n property: (property_identifier) @M2)\n arguments: (arguments))\n property: (property_identifier) @M3)\n arguments: (arguments))\n property: (property_identifier) @M4)\n arguments: (arguments)\n (#match? @M1 \"^(then|catch|finally)$\")\n (#match? @M2 \"^(then|catch|finally)$\")\n (#match? @M3 \"^(then|catch|finally)$\")\n (#match? @M4 \"^(then|catch|finally)$\"))",
"metavars": [
"M1",
"M2",
"M3",
"M4"
],
"defect_class": "async-misuse",
"inline_tier": "warning",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/deep-promise-chain.yml"
},
{
"id": "default-not-last",
"name": "Default Clauses Should Be Last",
"severity": "error",
"language": "typescript",
"message": "default clause should be the last case",
"query": " (switch_statement\n body: (switch_body\n (switch_default) @DEFAULT\n (switch_case) @AFTER_CASE))",
"metavars": [
"DEFAULT",
"AFTER_CASE"
],
"defect_class": "correctness",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/default-not-last.yml"
},
{
"id": "duplicate-function-arg",
"name": "Function Argument Names Should Be Unique",
"severity": "error",
"language": "typescript",
"message": "Duplicate parameter name '{{NAME}}'",
"query": " (function_declaration\n parameters: (formal_parameters\n (identifier) @PARAM1\n (identifier) @PARAM2))\n (arrow_function\n parameters: (formal_parameters\n (identifier) @PARAM1\n (identifier) @PARAM2))",
"metavars": [
"PARAM1",
"PARAM2"
],
"post_filter": "same_param_name",
"defect_class": "correctness",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/duplicate-function-arg.yml"
},
{
"id": "empty-switch-case",
"name": "Switch Cases Should Not Be Empty",
"severity": "error",
"language": "typescript",
"message": "Switch case should not be empty",
"query": " (switch_statement\n body: (switch_body\n (switch_case\n consequence: (statement_block) @BLOCK)))",
"metavars": [
"BLOCK"
],
"post_filter": "is_empty_block",
"defect_class": "correctness",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/empty-switch-case.yml"
},
{
"id": "no-eval",
"name": "Eval Usage",
"severity": "error",
"language": "typescript",
"message": "eval() detected — security risk, never use eval",
"query": " (call_expression\n function: (identifier) @FUNC\n (#eq? @FUNC \"eval\")\n arguments: (arguments) @ARGS)",
"metavars": [
"FUNC",
"ARGS"
],
"defect_class": "injection",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/eval.yml"
},
{
"id": "ts-incomplete-assertion",
"name": "Incomplete Test Assertion",
"severity": "error",
"language": "typescript",
"message": "Incomplete assertion — expect() chain is not called",
"query": " (call_expression\n function: (identifier) @EXPECT\n (#eq? @EXPECT \"expect\")\n arguments: (arguments)) @EXPR",
"metavars": [
"EXPECT",
"EXPR"
],
"post_filter": "incomplete_assertion",
"defect_class": "correctness",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/incomplete-assertion.yml"
},
{
"id": "infinite-loop",
"name": "Loops Should Not Be Infinite",
"severity": "error",
"language": "typescript",
"message": "Loop appears to be infinite with no termination condition",
"query": " (while_statement\n condition: (true)\n body: (statement_block) @BODY)\n (for_statement\n condition: (null)\n body: (statement_block) @BODY)",
"metavars": [
"BODY"
],
"post_filter": "no_break_or_return_in_body",
"defect_class": "correctness",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/infinite-loop.yml"
},
{
"id": "mixed-async-styles",
"name": "Mixed Async/Await and Promise Chains",
"severity": "warning",
"language": "typescript",
"message": "Mixed async/await + promise chains — use consistent async style",
"query": " (function_declaration\n (async_modifier)\n body: (statement_block) @BODY)\n\n# Post-filter: Check if body contains both await and .then()",
"metavars": [
"BODY"
],
"post_filter": "has_mixed_async",
"defect_class": "async-misuse",
"inline_tier": "warning",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/mixed-async-styles.yml"
},
{
"id": "no-console-in-tests",
"name": "Console Statement in Test",
"severity": "warning",
"language": "typescript",
"message": "console.{{METHOD}} in test block — use proper assertions or logging",
"query": " (call_expression\n function: (member_expression\n object: (identifier) @OBJ (#eq? @OBJ \"console\")\n property: (property_identifier) @METHOD)\n arguments: (arguments) @ARGS)",
"metavars": [
"OBJ",
"METHOD",
"ARGS"
],
"post_filter": "in_test_block",
"defect_class": "safety",
"inline_tier": "warning",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/no-console-in-tests.yml"
},
{
"id": "self-assignment",
"name": "Variables Should Not Be Self-Assigned",
"severity": "error",
"language": "typescript",
"message": "'{{VAR}}' is assigned to itself",
"query": " (assignment_expression\n left: (identifier) @VAR\n right: (identifier) @SAME\n (#eq? @VAR @SAME))",
"metavars": [
"VAR",
"SAME"
],
"defect_class": "correctness",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/self-assignment.yml"
},
{
"id": "sql-injection",
"name": "SQL Injection Risk",
"severity": "error",
"language": "typescript",
"message": "SQL injection risk — use parameterized queries, never interpolate into SQL",
"query": " (call_expression\n function: [\n (identifier) @SQL_FUNC\n (member_expression property: (property_identifier) @SQL_FUNC)\n ]\n arguments: (arguments\n (template_string (template_substitution) @INTERPOLATION))\n (#match? @SQL_FUNC \"^(query|execute|exec|run)$\"))",
"metavars": [
"SQL_FUNC",
"INTERPOLATION"
],
"defect_class": "injection",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/sql-injection.yml"
},
{
"id": "switch-case-termination",
"name": "Switch Cases Should End With Terminating Statement",
"severity": "error",
"language": "typescript",
"message": "Switch case should end with break, return, throw, or continue",
"query": " (switch_statement\n body: (switch_body\n (switch_case\n consequence: (statement_block\n (expression_statement) @LAST))\n (switch_case) @NEXT))",
"metavars": [
"LAST",
"NEXT"
],
"post_filter": "no_terminating_statement",
"defect_class": "correctness",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/switch-case-termination.yml"
},
{
"id": "switch-non-case-labels-ts",
"name": "Switch Should Not Contain Non-Case Labels",
"severity": "error",
"language": "typescript",
"message": "switch statements should not contain non-case labels",
"query": " (switch_statement\n body: (switch_body\n (switch_case\n (labeled_statement\n (statement_identifier) @LABEL) @LABELED)))",
"metavars": [
"LABEL",
"LABELED"
],
"defect_class": "correctness",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/switch-non-case-labels.yml"
},
{
"id": "ts-command-injection",
"name": "Command Injection Sink",
"severity": "error",
"language": "typescript",
"message": "Potential command injection sink — avoid child_process command execution with untrusted input",
"query": " [\n (call_expression\n function: (member_expression\n object: (identifier) @MOD\n property: (property_identifier) @FN)\n arguments: (arguments) @ARGS\n (#eq? @MOD \"child_process\")\n (#match? @FN \"^(exec|execSync)$\"))\n (call_expression\n function: (member_expression\n object: (member_expression\n object: (identifier) @MOD\n property: (property_identifier) @NS)\n property: (property_identifier) @FN)\n arguments: (arguments) @ARGS\n (#eq? @MOD \"child_process\")\n (#match? @FN \"^(exec|execSync)$\"))\n ]",
"metavars": [
"MOD",
"NS",
"FN",
"ARGS"
],
"post_filter": "ts_command_injection_sink",
"defect_class": "injection",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/ts-command-injection.yml"
},
{
"id": "ts-detached-async-call",
"name": "Detached Async Call",
"severity": "warning",
"language": "typescript",
"message": "Detached async call — ensure this Promise is awaited or explicitly handled",
"query": " (expression_statement\n (call_expression\n function: [\n (identifier) @FN\n (member_expression\n property: (property_identifier) @FN)\n ]\n arguments: (arguments) @ARGS)\n (#match? @FN \"(Async$|fetch$|request$)\"))",
"metavars": [
"FN",
"ARGS"
],
"post_filter": "ts_detached_async_call",
"defect_class": "async-misuse",
"inline_tier": "warning",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/ts-detached-async-call.yml"
},
{
"id": "ts-dynamic-require",
"name": "Dynamic Require Injection",
"severity": "error",
"language": "typescript",
"message": "Dynamic require() — non-literal argument allows loading arbitrary modules",
"query": " (call_expression\n function: (identifier) @FN\n arguments: (arguments [(identifier) (member_expression) (call_expression) (await_expression)] @ARG)\n (#eq? @FN \"require\"))",
"metavars": [
"FN",
"ARG"
],
"defect_class": "injection",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/ts-dynamic-require.yml"
},
{
"id": "ts-hallucinated-react-import",
"name": "Hallucinated React Import",
"severity": "error",
"language": "typescript",
"message": "'{NAME}' is a Next.js API, not from 'react' — import from 'next/{CORRECT}' instead",
"query": " (import_statement\n (import_clause\n (named_imports\n (import_specifier\n name: (identifier) @NAME)))\n source: (string) @SRC)\n (#match? @SRC \"^['\\\"]react['\\\"]$\")\n (#match? @NAME \"^(useRouter|usePathname|useSearchParams|useParams|Link|Image|Script|Head|getServerSideProps|getStaticProps|getStaticPaths|NextPage|NextApiRequest|NextApiResponse|GetServerSideProps|GetStaticProps|GetStaticPaths|notFound|redirect|permanentRedirect)$\")",
"metavars": [
"NAME",
"SRC"
],
"post_filter": "match_captures",
"post_filter_params": {
"SRC": "^['\\\"]react['\\\"]$",
"NAME": "^(useRouter|usePathname|useSearchParams|useParams|Link|Image|Script|Head|getServerSideProps|getStaticProps|getStaticPaths|NextPage|NextApiRequest|NextApiResponse|GetServerSideProps|GetStaticProps|GetStaticPaths|notFound|redirect|permanentRedirect)$"
},
"defect_class": "hallucination",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/ts-hallucinated-react-import.yml"
},
{
"id": "ts-insecure-random",
"name": "Insecure Randomness",
"severity": "warning",
"language": "typescript",
"message": "Insecure randomness source detected — use crypto.getRandomValues or secure RNG APIs",
"query": " (variable_declarator\n name: (identifier) @VAR\n value: (call_expression\n function: (member_expression\n object: (identifier) @OBJ\n property: (property_identifier) @FN)\n arguments: (arguments) @ARGS)\n (#eq? @OBJ \"Math\")\n (#eq? @FN \"random\")\n (#match? @VAR \"(?i)(token|secret|password|key|nonce|salt|csrf|auth|session|credential|hash|otp|pin)\"))",
"metavars": [
"OBJ",
"FN",
"ARGS",
"VAR"
],
"post_filter": "ts_insecure_random_source",
"defect_class": "injection",
"inline_tier": "warning",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/ts-insecure-random.yml"
},
{
"id": "ts-nosql-injection",
"name": "NoSQL Injection",
"severity": "error",
"language": "typescript",
"message": "NoSQL injection — $where executes JavaScript server-side and must never be used with user input",
"query": " (pair\n key: [(property_identifier) (string)] @KEY\n (#match? @KEY \"\\\\$where\"))",
"metavars": [
"KEY"
],
"defect_class": "injection",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/ts-nosql-injection.yml"
},
{
"id": "ts-open-redirect",
"name": "Open Redirect",
"severity": "error",
"language": "typescript",
"message": "Open redirect — unvalidated URL in redirect/location lets attackers send users to malicious sites",
"query": " [\n (call_expression\n function: (member_expression\n object: (identifier) @OBJ\n property: (property_identifier) @FN)\n arguments: (arguments (identifier) @URL)\n (#match? @OBJ \"^(res|response|ctx|context)$\")\n (#eq? @FN \"redirect\"))\n (call_expression\n function: (member_expression\n object: (identifier) @OBJ\n property: (property_identifier) @FN)\n arguments: (arguments (member_expression) @URL)\n (#match? @OBJ \"^(res|response|ctx|context)$\")\n (#eq? @FN \"redirect\"))\n (call_expression\n function: (member_expression\n object: (identifier) @OBJ\n property: (property_identifier) @FN)\n arguments: (arguments (call_expression) @URL)\n (#match? @OBJ \"^(res|response|ctx|context)$\")\n (#eq? @FN \"redirect\"))\n ]\n [\n (assignment_expression\n left: (member_expression\n object: (member_expression\n object: (identifier) @WIN\n property: (property_identifier) @LOC)\n property: (property_identifier) @PROP)\n right: (identifier) @VALUE\n (#eq? @WIN \"window\")\n (#eq? @LOC \"location\")\n (#eq? @PROP \"href\"))\n (assignment_expression\n left: (member_expression\n object: (member_expression\n object: (identifier) @WIN\n property: (property_identifier) @LOC)\n property: (property_identifier) @PROP)\n right: (member_expression) @VALUE\n (#eq? @WIN \"window\")\n (#eq? @LOC \"location\")\n (#eq? @PROP \"href\"))\n (assignment_expression\n left: (member_expression\n object: (member_expression\n object: (identifier) @WIN\n property: (property_identifier) @LOC)\n property: (property_identifier) @PROP)\n right: (call_expression) @VALUE\n (#eq? @WIN \"window\")\n (#eq? @LOC \"location\")\n (#eq? @PROP \"href\"))\n ]",
"metavars": [
"OBJ",
"FN",
"URL",
"WIN",
"LOC",
"PROP",
"VALUE"
],
"defect_class": "injection",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/ts-open-redirect.yml"
},
{
"id": "ts-react-antipatterns",
"name": "React Anti-Pattern",
"severity": "warning",
"language": "typescript",
"message": "React anti-pattern: setState inside a loop causes multiple re-renders — batch with a single state update",
"query": " [\n (for_statement\n (statement_block) @BODY\n (#match? @BODY \"set[A-Z]\")\n (#not-match? @BODY \"set(Timeout|Interval|Immediate)\"))\n (for_in_statement\n (statement_block) @BODY\n (#match? @BODY \"set[A-Z]\")\n (#not-match? @BODY \"set(Timeout|Interval|Immediate)\"))\n (while_statement\n (statement_block) @BODY\n (#match? @BODY \"set[A-Z]\")\n (#not-match? @BODY \"set(Timeout|Interval|Immediate)\"))\n ]",
"metavars": [
"BODY"
],
"defect_class": "logic-error",
"inline_tier": "warning",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/ts-react-antipatterns.yml"
},
{
"id": "ts-ssrf",
"name": "SSRF Risk",
"severity": "error",
"language": "typescript",
"message": "Potential SSRF sink — validate and allowlist outbound URLs",
"query": " [\n (call_expression\n function: (identifier) @FN\n arguments: (arguments [(identifier) (member_expression) (call_expression) (await_expression)] @URL)\n (#match? @FN \"^(fetch|get|post|put|patch|delete|request)$\"))\n (call_expression\n function: (member_expression\n object: (identifier) @OBJ\n property: (property_identifier) @FN)\n arguments: (arguments [(identifier) (member_expression) (call_expression) (await_expression)] @URL)\n (#match? @FN \"^(fetch|get|post|put|patch|delete|request)$\"))\n ]",
"metavars": [
"OBJ",
"FN",
"URL"
],
"post_filter": "ts_ssrf_sink",
"defect_class": "injection",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/ts-ssrf.yml"
},
{
"id": "ts-weak-hash",
"name": "Weak Hash Primitive",
"severity": "error",
"language": "typescript",
"message": "Weak hash primitive selected (md5/sha1) — use sha256+ for security-sensitive contexts",
"query": " (call_expression\n function: (member_expression\n property: (property_identifier) @FN)\n arguments: (arguments\n (string (string_fragment) @ALG)\n (_)*)\n (#eq? @FN \"createHash\")\n (#match? @ALG \"^(md5|sha1)$\"))",
"metavars": [
"FN",
"ALG"
],
"post_filter": "ts_weak_hash_algorithm",
"defect_class": "injection",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/ts-weak-hash.yml"
},
{
"id": "ts-xss-dom-sink",
"name": "XSS DOM Sink",
"severity": "error",
"language": "typescript",
"message": "XSS risk — dynamic value written to innerHTML/outerHTML or document.write()",
"query": " [\n (assignment_expression\n left: (member_expression\n property: (property_identifier) @PROP)\n right: (identifier) @VALUE\n (#match? @PROP \"^(innerHTML|outerHTML)$\"))\n (assignment_expression\n left: (member_expression\n property: (property_identifier) @PROP)\n right: (member_expression) @VALUE\n (#match? @PROP \"^(innerHTML|outerHTML)$\"))\n (assignment_expression\n left: (member_expression\n property: (property_identifier) @PROP)\n right: (call_expression) @VALUE\n (#match? @PROP \"^(innerHTML|outerHTML)$\"))\n (assignment_expression\n left: (member_expression\n property: (property_identifier) @PROP)\n right: (await_expression) @VALUE\n (#match? @PROP \"^(innerHTML|outerHTML)$\"))\n ]\n [\n (call_expression\n function: (member_expression\n object: (identifier) @OBJ\n property: (property_identifier) @FN)\n arguments: (arguments (identifier) @ARG)\n (#eq? @OBJ \"document\")\n (#match? @FN \"^(write|writeln)$\"))\n (call_expression\n function: (member_expression\n object: (identifier) @OBJ\n property: (property_identifier) @FN)\n arguments: (arguments (member_expression) @ARG)\n (#eq? @OBJ \"document\")\n (#match? @FN \"^(write|writeln)$\"))\n (call_expression\n function: (member_expression\n object: (identifier) @OBJ\n property: (property_identifier) @FN)\n arguments: (arguments (call_expression) @ARG)\n (#eq? @OBJ \"document\")\n (#match? @FN \"^(write|writeln)$\"))\n ]",
"metavars": [
"PROP",
"VALUE",
"OBJ",
"FN",
"ARG"
],
"defect_class": "injection",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/ts-xss-dom-sink.yml"
},
{
"id": "unsafe-regex",
"name": "Dynamic Regex Construction",
"severity": "error",
"language": "typescript",
"message": "Dynamic regex from user input — can cause ReDoS (Regular Expression Denial of Service)",
"query": " (new_expression\n constructor: (identifier) @CTOR\n (#eq? @CTOR \"RegExp\")\n arguments: (arguments\n (template_string\n (template_substitution) @INTERPOLATION) @PATTERN)\n (#not-match? @INTERPOLATION \"escape|Escape|replace\"))",
"metavars": [
"CTOR",
"INTERPOLATION",
"PATTERN"
],
"defect_class": "injection",
"inline_tier": "blocking",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/unsafe-regex.yml"
},
{
"id": "variable-shadowing",
"name": "Variable Shadowing",
"severity": "warning",
"language": "typescript",
"message": "Variable '{{NAME}}' shadows a parameter — use a distinct name",
"query": " (function_declaration\n parameters: (formal_parameters\n (required_parameter\n pattern: (identifier) @PARAM))\n body: (statement_block\n (lexical_declaration\n (variable_declarator\n name: (identifier) @NAME))))",
"metavars": [
"PARAM",
"NAME"
],
"post_filter": "name_matches_param",
"defect_class": "safety",
"inline_tier": "review",
"filePath": "/Users/mike/.pi/agent/npm/node_modules/pi-lens/rules/tree-sitter-queries/typescript/variable-shadowing.yml"
}
]
}