CVE-2026-25889

MEDIUM

5.4

Descripcion

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 2.57.1, a case-sensitivity flaw in the password validation logic allows any authenticated user to change their password (or an admin to change any user's password) without providing the current password. By using Title Case field name "Password" instead of lowercase "password" in the API request, the current_password verification is completely bypassed. This enables account takeover if an attacker obtains a valid JWT token through XSS, session hijacking, or other means. This vulnerability is fixed in 2.57.1.

Detalles CVE

Puntuacion CVSS v3.15.4

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado2/9/2026

Ultima modificacion2/23/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

filebrowser:filebrowser

Debilidades (CWE)

CWE-178

Referencias

https://github.com/filebrowser/filebrowser/commit/ff2f00498cff151e2fb1f5f0b16963bf33c3d6d4(security-advisories@github.com)

https://github.com/filebrowser/filebrowser/releases/tag/v2.57.1(security-advisories@github.com)

https://github.com/filebrowser/filebrowser/security/advisories/GHSA-hxw8-4h9j-hq2r(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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