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excalidraw/excalidraw

https://github.com/excalidraw/excalidraw · scanned 2026-06-05 05:07 UTC (5 hours, 6 minutes ago) · 10 languages

408 findings (70 legacy + 338 scanner) 11/13 scanners ran 75th percentile · Typescript · large (100-500K LoC) Scanner says 71 (higher by 12)

File as issue Image v2 schema
UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 5 hours, 6 minutes ago · v2 · 239 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
Combined
76.0
/100
Repobility
81
70 legacy
9-layer
71
88.9% cov · 169 gaps
Critical
2
click to filter
Agents
6
0 votes
Crowd
0
reported
Score breakdown â 2026-05-18-v5
Component Sub-score Weight Contribution
structure_score 60.0 0.15 9.00
security_score 100.0 0.25 25.00
testing_score 77.0 0.20 15.40
documentation_score 77.0 0.15 11.55
practices_score 100.0 0.15 15.00
code_quality 70.0 0.10 7.00
Overall 1.00 83.0
security_score may be inflated — optional security scanners were skipped on this fast scan
Severity distribution — click a segment to filter
Active filters: excluding tests × Reset all
Severity: Critical 2 High 20 Medium 14 Low 98 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Legacy 70 9-layer 169 Crowd 0 Layer: Quality 89 Security 11 Cicd 12 Software 60 Api 1 Frontend 63 Network 1 Hardware 2

Top 10 actions, ranked by impact × ease. Severity drives impact; tag-based fix-clarity drives ease.

#1
Possible secret in dev-docs/docusaurus.config.js
GapSeverity.CRITICAL Layer.SECURITY score 1.000
Why: critical severity · a leaked credential is a worst-case bug · fix is short / mechanical
Fix: Rotate the credential and remove it from in dev-docs/docusaurus.config.js:139; move to env var / secrets manager.
dev-docs/docusaurus.config.js:139
#2
Possible secret in packages/common/src/constants.ts
GapSeverity.CRITICAL Layer.SECURITY score 1.000
Why: critical severity · a leaked credential is a worst-case bug · fix is short / mechanical
Fix: Rotate the credential and remove it from in packages/common/src/constants.ts:468; move to env var / secrets manager.
packages/common/src/constants.ts:468
#3
Insecure pattern 'exec_used' in scripts/buildDocs.js:4
GapSeverity.HIGH Layer.SECURITY score 0.413
Why: high severity · OWASP-class risk
scripts/buildDocs.js:4
#4
Insecure pattern 'exec_used' in scripts/updateChangelog.js:28
GapSeverity.HIGH Layer.SECURITY score 0.413
Why: high severity · OWASP-class risk
scripts/updateChangelog.js:28
#5
`dangerouslySetInnerHTML` used in a React component — excalidraw-app/share/QRCode.tsx:53
GapSeverity.MEDIUM Layer.FRONTEND score 0.360
Why: medium severity
#6
Privileged port 256 in use
GapSeverity.MEDIUM Layer.NETWORK score 0.338
Why: medium severity · misconfigured network surface
Fix: If the number in Dockerfile is a real port, change the binding to ≥1024 or run behind a proxy.
Dockerfile
#7
Insecure pattern 'dangerous_innerhtml' in excalidraw-app/share/QRCode.tsx:53
GapSeverity.MEDIUM Layer.SECURITY score 0.248
Why: medium severity · OWASP-class risk
excalidraw-app/share/QRCode.tsx:53
#8
Dockerfile runs as root: Dockerfile
GapSeverity.MEDIUM Layer.HARDWARE score 0.225
Why: medium severity
#9
`fetch()` without try/.catch or AbortSignal — packages/excalidraw/components/PublishLibrary.tsx:301
GapSeverity.MEDIUM Layer.QUALITY score 0.225
Why: medium severity · crashes are likely without this
Fix: Wrap the `fetch(...)` in `try { ... } catch` in packages/excalidraw/components/PublishLibrary.tsx:301, OR pass `{ signal: AbortSignal.timeout(N) }` so the call cancels deterministically.
#10
`fetch()` without try/.catch or AbortSignal — packages/excalidraw/subset/woff2/woff2-bindings.ts:989
GapSeverity.MEDIUM Layer.QUALITY score 0.225
Why: medium severity · crashes are likely without this
Fix: Wrap the `fetch(...)` in `try { ... } catch` in packages/excalidraw/subset/woff2/woff2-bindings.ts:989, OR pass `{ signal: AbortSignal.timeout(N) }` so the call cancels deterministically.

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