CVE-2026-27838

LOW

3.1

Descripcion

wger is a free, open-source workout and fitness manager. Five routine detail action endpoints check a cache before calling `self.get_object()`. In versions up to and including 2.4, ache keys are scoped only by `pk` — no user ID is included. When a victim has previously accessed their routine via the API, an attacker can retrieve the cached response for the same PK without any ownership check. Commit e964328784e2ee2830a1991d69fadbce86ac9fbf contains a patch for the issue.

Detalles CVE

Puntuacion CVSS v3.13.1

SeveridadLOW

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

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado2/26/2026

Ultima modificacion3/3/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

wger:wger

Debilidades (CWE)

CWE-639

Referencias

https://github.com/wger-project/wger/commit/e964328784e2ee2830a1991d69fadbce86ac9fbf(security-advisories@github.com)

https://github.com/wger-project/wger/security/advisories/GHSA-42cr-w2gr-m54q(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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