GitHub Advisoryadvisory · Packagist
GHSA-c6f4-wj38-m3g3 Snipe-IT vulnerable to directory traversal in displaySig
HIGH
Official page ↗
- Aliases
- CVE-2026-55474
- Ecosystem
- Packagist
- Packages
- snipe/snipe-it
- Severity
- High
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- Weaknesses
- CWE-23
- Reviewed
- 2026-08-28
Affected packages
• Packagist snipe/snipe-it: < 8.5.0 → fixed in 8.5.0
Description
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
Related
Alias · CVE (1)
- CVE-2026-55474 Snipe-IT is an IT asset/license management system. vulnerability
Weakness · CWE (1)
- CWE-23 Relative Path Traversal weakness
References
- https://github.com/grokability/snipe-it/security/advisories/GHSA-c6f4-wj38-m3g3 web
- https://nvd.nist.gov/vuln/detail/CVE-2026-55474 advisory
- https://github.com/grokability/snipe-it/pull/18927 web
- https://github.com/grokability/snipe-it/commit/cd69a7ea53e030e6e05f08be18daac672c8c4121 web
- https://github.com/grokability/snipe-it package
- https://github.com/grokability/snipe-it/releases/tag/v8.5.0 web