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GitNexus

https://github.com/abhigyanpatwari/GitNexus.git · scanned 2026-05-17 03:05 UTC (17 hours, 21 minutes ago) · 10 languages

520 findings (59 legacy + 461 scanner) 8/10 scanners ran 70th percentile · Typescript · large (100-500K LoC) Scanner says 69 (higher by 8)

UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 17 hours, 21 minutes ago · v1 · 520 findings from 2 sources. Findings combine the legacy security pipeline AND the multi-layer engine (atlas, wiring, flows, ranked) AND verified AI agent contributions.

JSON
{# ── 2026-05-17 R27 #5: score breakdown panel ────────────────────── Surfaces the score_breakdown JSON that's been silently stored on Repository for months. Turns hidden math into a trust signal. #}
Score breakdown â 2026-05-17-v4 calibration-aware
Component Sub-score Weight Contribution
structure_score 60.0 0.15 9.00
security_score 82.4 0.25 20.60
testing_score 95.0 0.20 19.00
documentation_score 86.0 0.15 12.90
practices_score 65.0 0.15 9.75
code_quality 56.8 0.10 5.68
Overall 1.00 76.9
Calibrated penalty buckets (security_score): web: 1.6 · agent: 3.2 · authz: 1.2 · docker: 5.2 · threat: 6.5
Severity distribution — click a segment to filter
Active filters: severity: medium × excluding tests × Reset all
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Scan summary Repository scanned at 69.1/100 with 100.0% coverage. It contains 9925 nodes across 30 cross-layer flows, written primarily in mixed languages. Engine surfaced 461 findings — concentrated in quality (290), frontend (60), software (53). Risk profile is high: 0 critical, 23 high, 24 medium. Recommended next step: open the quality layer findings first — that's where the highest-impact wins live.

Showing 34 of 520 findings. Click TP / FP to vote on a finding's accuracy — votes adjust the confidence weighting and improve detection across the platform.

medium Legacy security auth conf 0.92 [AUC001] No Repobility access matrix policy found: The repository uses web/API frameworks but does not define .repobility/access.yml or equivalent authorization documentation.
Add .repobility/access.yml mapping routes to anonymous, authenticated, owner, admin, and super_admin. Keep business-specific rules in the repo so CI can enforce them.
authlegacy
medium Legacy quality error_handling conf 1.00 [ERR002] Empty Catch Block: Empty catch blocks hide errors.
Log the error or rethrow it. Use console.error() at minimum.
gitnexus/scripts/install-duckdb-extension.mjs:39 error_handlinglegacy
medium Legacy quality error_handling conf 1.00 [ERR002] Empty Catch Block: Empty catch blocks hide errors.
Log the error or rethrow it. Use console.error() at minimum.
gitnexus/src/cli/analyze.ts:389 error_handlinglegacy
medium Legacy quality error_handling conf 1.00 [ERR002] Empty Catch Block: Empty catch blocks hide errors.
Log the error or rethrow it. Use console.error() at minimum.
gitnexus-web/src/App.tsx:271 error_handlinglegacy
medium Legacy security deserialization conf 1.00 [SEC007] Unsafe Deserialization: Unsafe deserialization can execute arbitrary code.
Use yaml.safe_load() instead of yaml.load(). Avoid pickle for untrusted data.
gitnexus/src/core/group/config-parser.ts:47 deserializationlegacy
medium Legacy software redos conf 1.00 [SEC031] Catastrophic Backtracking Regex (ReDoS): Regex contains nested quantifiers like `(a+)+` or quantified alternation with overlapping branches. On adversarial input these patterns exhibit exponential backtracking, freezing the process. CWE-1333. Real CVEs: CVE-2017-16129 (minimatch), CVE-2021-3807 (ansi-regex), and dozens more.
Three options, pick one: 1. Rewrite the pattern to avoid nested quantifiers. E.g. `(a+)+` is functionally equivalent to `a+` for matching purposes. 2. Use Google's re2 (`pip install google-re2`): linear-time, drop-in replacement for `re` for most use cases. 3. Set a hard timeout: `s…
gitnexus/src/core/group/extractors/elixir-workspace-extractor.ts:97 redoslegacy
medium Legacy quality quality conf 0.68 Agent auto-approve or skip-permissions mode is easy to enable
Require an explicit isolated profile for auto-approve modes. Keep safe defaults interactive, add visible warnings, and block these modes when the workspace contains secrets or production deploy credentials.
.github/workflows/claude.yml:162 qualitylegacy
medium Legacy quality quality conf 0.72 Agent control bridge may listen on a network interface without visible auth
Bind local agent bridges to 127.0.0.1 by default. If remote access is required, require a bearer token or mTLS, enforce origin/CSRF checks for browser clients, and document the threat model.
gitnexus/src/server/git-clone.ts:66 qualitylegacy
medium Legacy quality quality conf 0.72 Agent control bridge may listen on a network interface without visible auth
Bind local agent bridges to 127.0.0.1 by default. If remote access is required, require a bearer token or mTLS, enforce origin/CSRF checks for browser clients, and document the threat model.
gitnexus/src/server/api.ts:11 qualitylegacy
medium Legacy quality quality conf 0.78 Public web service has no security.txt
Add /.well-known/security.txt with Contact, Expires, Canonical, Preferred-Languages, and Policy fields. Keep the contact endpoint monitored.
.well-known/security.txt qualitylegacy
medium 9-layer frontend frontend-quality conf 1.00 `dangerouslySetInnerHTML` used in a React component — gitnexus-web/src/components/MermaidDiagram.tsx:152
Open XSS surface unless the input is provably trusted. Replace with explicit JSX or sanitize via a vetted library. Why: OWASP basics. Already partially flagged by the security analyzer. Rule id: fq.dangerous-html
frontend-qualityfq.dangerous-html
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus-web/e2e/multi-repo-scoping.spec.ts:116
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/src/core/group/extractors/http-patterns/node.ts:18
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/src/core/ingestion/call-processor.ts:3312
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/src/core/ingestion/pipeline-phases/routes.ts:6
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/src/core/ingestion/route-extractors/nextjs.ts:15
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/src/core/ingestion/tree-sitter-queries.ts:236
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/src/core/ingestion/workers/parse-worker.ts:883
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/src/core/wiki/llm-client.ts:178
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/test/integration/resolvers/rust.test.ts:1689
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/test/unit/call-attribution-issue-1166.test.ts:197
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/test/unit/call-processor.test.ts:1908
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/test/unit/dart-type-extractor.test.ts:292
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/test/unit/group/http-route-extractor.test.ts:254
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/test/unit/method-extraction.test.ts:1564
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/test/unit/rate-limit.test.ts:110
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/test/unit/shape-check.test.ts:68
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — gitnexus/test/unit/type-env.test.ts:5724
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions
CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.
.github/workflows/docker.yml supply-chaingithub-actionsleast-privilege
medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions
CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.
.github/workflows/scorecard.yml supply-chaingithub-actionsleast-privilege
medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions
CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.
.github/workflows/claude.yml supply-chaingithub-actionsleast-privilege
medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions
CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.
.github/workflows/pr-autofix-apply.yml supply-chaingithub-actionsleast-privilege
medium 9-layer cicd supply-chain conf 1.00 GitHub Actions workflow grants broad write permissions
CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.
.github/workflows/publish.yml supply-chaingithub-actionsleast-privilege
medium 9-layer security owasp conf 1.00 Insecure pattern 'dangerous_innerhtml' in gitnexus-web/src/components/MermaidDiagram.tsx:152
Found a known-risky pattern (dangerous_innerhtml). Review and replace if possible.
gitnexus-web/src/components/MermaidDiagram.tsx:152 owaspdangerous_innerhtml
{# ── 2026-05-17 Round 14: AI-agent bridge footer ────────────────────── Discoverability: the /agents/voting/ guide + MCP manifest exist but aren't linked from anywhere users actually land. Small, opt-in footer. #}
For AI agents: Voting guide (TP/FP) MCP manifest Stdio wrapper SARIF Integrate Findings queue Vote TP/FP on findings to calibrate the engine.
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