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OpenAdvisories
Medium · 4.8 CVE-2026-46437 EUVD-2026-94334GHSA-v3x9-6gg8-c2c9PYSEC-2026-4315

wger: API credentials remain valid after logout/password change

Published Oct 7, 2026 · Updated Oct 10, 2026 · Assigned by GitHub_M

Description

wger is a free, open-source workout and fitness manager. Versions prior to 2.6 have a vulnerability in the authentication/session lifecycle of `wger` where bearer-style API credentials remain valid after a user logs out and after a user changes their password. An attacker who steals a victim’s DRF authtoken (`Authorization: Token ...`) or JWT refresh token can continue to access protected `/api/v2/*` endpoints until the token is manually rotated/deleted (DRF token) or naturally expires (JWT refresh). Version 2.6 contains a patch.

Affected products

VendorProductAffectedFixed
wger-project wger < 2.6 —

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI wger <= 2.1 — GHSA-v3x9-6gg8-c2c9

References