FileBrowser Quantum's path traversal issue in subtitle handler allows any authenticated user to read arbitrary files in github.com/gtsteffaniak/filebrowser/backend
FileBrowser Quantum's path traversal issue in subtitle handler allows any authenticated user to read arbitrary files in github.com/gtsteffaniak/filebrowser/backend
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-54910US | — | — | ||
FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to version 1.4.3-beta, the `subtitlesHandler` endpoint (`GET /api/media/subtitles`) accepts two user-contr… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/gtsteffaniak/filebrowser/commit/f3f4bbe80cb569d664174aea874d7bfa008c3b5aWEB
- https://github.com/gtsteffaniak/filebrowser/pull/2524WEB
- https://github.com/gtsteffaniak/filebrowser/releases/tag/v1.4.3-betaWEB
- https://github.com/gtsteffaniak/filebrowser/security/advisories/GHSA-vvp7-h4fj-m28wADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2026-54910ADVISORY
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan