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github.com/davidchristiansen/pattern-library ↗

davidchristiansen/pattern-library

scanned 2026-08-12 · git b25d34d
2 of 6 checks flagged a security issue
🔴 Needs attention
Only 5 of 6 checks finished — treat this as provisional. Re-check ↻

Informational scan, not a security audit. How this is computed.

Leaked secrets✓Vulnerable dependencies✓Known OSS vulnerabilities158Risky code patterns✓Malicious dependencies3Project health—

Security checks

Leaked secrets — Gitleaksⓘ none found ✓

API keys, passwords or tokens committed into the repo.

Nothing found by this check. ✓

via Gitleaks v8.21.2 · MIT

Vulnerable dependencies — Trivyⓘ none found ✓

Packages you depend on that have known security holes (CVEs).

Nothing found by this check. ✓

via Trivy v0.70.0 · Apache-2.0

Known OSS vulnerabilities — OSV-Scannerⓘ 158 found · 21 serious

Your dependencies cross-checked against the OSV vulnerability database.

  • Serious GHSA-67hx-6x53-jw92 Babel vulnerable to arbitrary code execution when compiling specifically crafted malicious code
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2023-45133). Fix: Update that package to its patched version.
  • Serious GHSA-67hx-6x53-jw92 Babel vulnerable to arbitrary code execution when compiling specifically crafted malicious code
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2023-45133). Fix: Update that package to its patched version.
  • Serious GHSA-cpq7-6gpm-g9rc cipher-base is missing type checks, leading to hash rewind and passing on crafted data
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2025-9287). Fix: Update that package to its patched version.
  • Serious GHSA-vjh7-7g9h-fjfh Elliptic's private key extraction in ECDSA upon signing a malformed input (e.g. a string)
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole. Fix: Update that package to its patched version.
  • Serious GHSA-fjxv-7rqg-78g4 form-data uses unsafe random function in form-data for choosing boundary
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2025-7783). Fix: Update that package to its patched version.
  • Serious GHSA-2w6w-674q-4c4q Handlebars.js has JavaScript Injection via AST Type Confusion
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2026-33937). Fix: Update that package to its patched version.
  • Serious GHSA-765h-qjxv-5f44 Prototype Pollution in handlebars
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2021-23383). Fix: Update that package to its patched version.
  • Serious GHSA-f2jv-r9rf-7988 Remote code execution in handlebars when compiling templates
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2021-23369). Fix: Update that package to its patched version.
  • Serious GHSA-896r-f27r-55mw json-schema is vulnerable to Prototype Pollution
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2021-3918). Fix: Update that package to its patched version.
  • Serious GHSA-76p3-8jx3-jpfq Prototype pollution in webpack loader-utils
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2022-37601). Fix: Update that package to its patched version.
  • Serious GHSA-xvch-5gv4-984h Prototype Pollution in minimist
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2021-44906). Fix: Update that package to its patched version.
  • Serious GHSA-xvch-5gv4-984h Prototype Pollution in minimist
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2021-44906). Fix: Update that package to its patched version.
  • Serious GHSA-xvch-5gv4-984h Prototype Pollution in minimist
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2021-44906). Fix: Update that package to its patched version.
  • Serious GHSA-h7cp-r72f-jxh6 pbkdf2 returns predictable uninitialized/zero-filled memory for non-normalized or unimplemented algos
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2025-6545). Fix: Update that package to its patched version.
  • Serious GHSA-v62p-rq8g-8h59 pbkdf2 silently disregards Uint8Array input, returning static keys
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2025-6547). Fix: Update that package to its patched version.
  • Serious GHSA-95m3-7q98-8xr5 sha.js is missing type checks leading to hash rewind and passing on crafted data
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2025-9288). Fix: Update that package to its patched version.
  • Serious GHSA-qm95-pgcg-qqfq Insufficient validation when decoding a Socket.IO packet
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2022-2421). Fix: Update that package to its patched version.
  • Serious GHSA-23hp-3jrh-7fpw node-tar: Decompression/parse DoS via unlimited input
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2026-59873). Fix: Update that package to its patched version.
  • Serious GHSA-crh6-fp67-6883 xmldom allows multiple root nodes in a DOM
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2022-39353). Fix: Update that package to its patched version.
  • Serious GHSA-72mh-269x-7mh5 Improper Certificate Validation in xmlhttprequest-ssl
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2021-31597). Fix: Update that package to its patched version.
  • Serious GHSA-h4j5-c7cj-74xg xmlhttprequest and xmlhttprequest-ssl vulnerable to Arbitrary Code Injection
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2020-28502). Fix: Update that package to its patched version.
  • Worth fixing GHSA-968p-4wvh-cqc8 Babel has inefficient RegExp complexity in generated code with .replace when transpiling named capturing groups
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2025-27789). Fix: Update that package to its patched version.
  • Worth fixing GHSA-fv7c-fp4j-7gwp @babel/plugin-transform-modules-systemjs generates arbitrary code when compiling malicious input
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2026-44728). Fix: Update that package to its patched version.
  • Worth fixing GHSA-968p-4wvh-cqc8 Babel has inefficient RegExp complexity in generated code with .replace when transpiling named capturing groups
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2025-27789). Fix: Update that package to its patched version.
  • Worth fixing GHSA-2g4f-4pwh-qvx6 ajv has ReDoS when using `$data` option
    /workdirs/scan-6221a666-aeed-4f42-9d78-0f3df12182ed/npm-shrinkwrap.json
    A package you depend on has a known security hole (CVE-2025-69873). Fix: Update that package to its patched version.
… 133 more not shown

via OSV-Scanner v1.9.2 · Apache-2.0

Risky code patterns — Semgrepⓘ none found ✓

Code that can be exploited: injection, hardcoded credentials and similar.

Nothing found by this check. ✓

via Semgrep v1.147.0 · LGPL-2.1

Malicious dependencies — Guarddogⓘ 3 found

Packages that look intentionally malicious: typosquats, sneaky install scripts.

  • Worth fixing guarddog-npm-npm-install-script npm-install-script match in node-sass 4.14.1
    node-sass
    A dependency shows signs of being intentionally malicious (typosquat, hidden install script, etc.). Fix: Don’t install it until you’ve verified the package. Consider removing it.
  • Worth fixing guarddog-npm-npm-install-script npm-install-script match in pre-commit 1.2.2
    pre-commit
    A dependency shows signs of being intentionally malicious (typosquat, hidden install script, etc.). Fix: Don’t install it until you’ve verified the package. Consider removing it.
  • Worth fixing guarddog-npm-npm-install-script npm-install-script match in karma-jasmine-jquery-2 0.1.1
    karma-jasmine-jquery-2
    A dependency shows signs of being intentionally malicious (typosquat, hidden install script, etc.). Fix: Don’t install it until you’ve verified the package. Consider removing it.

via Guarddog v2.10.0 · Apache-2.0

Project health

A signal about how the project is maintained — not a vulnerability in your code. It doesn’t affect the verdict above.

Project health — OpenSSF Scorecardⓘ didn’t run

Maintenance & supply-chain hygiene. A signal about the project, not a vulnerability in your code.

This check didn’t finish — that’s not the same as “clean.” Try Check again above.

via OpenSSF Scorecard · Apache-2.0

About these results. Six open-source checks ran in parallel; every finding is tagged with the tool that produced it. The verdict follows a published rule. False positives and false negatives are normal — a clean scan does not mean the code is secure, and a red verdict does not mean the project is compromised.