github jeffcaldwellca/mkcertWeb v4.3.3
mkcert Web UI 4.3.3

2 hours ago

Security

  • Prototype pollution via upload filenames (CodeQL #169–171). /api/upload
    grouped files in a plain object keyed by the uploaded base name, so a file
    named __proto__.pem wrote its multer file object onto Object.prototype
    (({}).cert). Grouping now uses a Map. Regression test added.
  • Companion-file deletion in DELETE /api/certificate/:filename now re-runs
    path containment on the derived -key.pem/.pem name instead of relying
    on the primary filename's validation (CodeQL #104).

Full Changelog: v4.3.2...v4.3.3

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