CVE-2026-28492

MEDIUM

6.5

Description

File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. Prior to version 2.61.0, when a user creates a public share link for a directory, the withHashFile middleware in http/public.go uses filepath.Dir(link.Path) to compute the BasePathFs root. This sets the filesystem root to the parent directory instead of the shared directory itself, allowing anyone with the share link to browse and download files from all sibling directories. This issue has been patched in version 2.61.0.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie3/5/2026

Derniere modification3/10/2026

Sourcenvd

Observations honeypot0

Produits affectes

filebrowser:filebrowser

Faiblesses (CWE)

CWE-200

References

https://github.com/filebrowser/filebrowser/commit/31194fb57a5b92e7155219d7ec7273028fcb2e83(security-advisories@github.com)

https://github.com/filebrowser/filebrowser/releases/tag/v2.61.0(security-advisories@github.com)

https://github.com/filebrowser/filebrowser/security/advisories/GHSA-mr74-928f-rw69(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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