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GHSA-c6f4-wj38-m3g3

Snipe-IT vulnerable to directory traversal in displaySig

Source: GitHub Advisory Database (reviewed) High CVE-2026-55474

Packages

EcosystemPackageAffectedFixed in
Packagist snipe/snipe-it < 8.5.0 8.5.0

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact The `displaySig` action in `ActionlogController` serves signature image files from a private upload directory. The filename parameter from the HTTP route is concatenated directly into a filesystem path with no sanitization, allowing an authenticated attacker to traverse outside the intended directory and read arbitrary files accessible to the web server process. Reported by https://github.com/securin-public

References

External links from the advisory. They lead to third-party sites.