CVE-2026-25889

MEDIUM

5.4

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.15.4

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado2/9/2026

Ultima modificacao2/23/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

filebrowser:filebrowser

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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