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OpenAdvisories

Vendor

gtsteffaniak

9 known vulnerabilities.

Products

filebrowser 9
All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.3
    CVE-2026-48777

    FileBrowser Quantum: Path Traversal in public share PATCH allows file ops outside shared directory

    FileBrowser Quantum is a free, self-hosted, web-based file manager. Versions prior to 1.3.2-stable, 1.4.0-beta and 1.4.1-beta are vulnerable to Path Traversal through the publicPatchHandler in backend/http/public.go which joins user-controlled fromPath and to…

    gtsteffaniak filebrowser github.com/gtsteffaniak/filebrowser/backend Go
  • Critical 9.1
    CVE-2026-44542

    FileBrowser Quantum: Unauthenticated Path Traversal in Public Share Delete Allows Arbitrary File Deletion

    FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to 1.3.1-stable and 1.3.9-beta, attacker-controlled path input is joined with a trusted base path prior to sanitization, allowing traversal sequences (e.g., ../) to escape the intended …

    gtsteffaniak filebrowser github.com/gtsteffaniak/filebrowser Go