{"id":"CVE-2026-46437","title":"wger is a free, open-source workout and fitness manager","summary":"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 …","severity":"medium","cvss":4.8,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","cwe":["CWE-287","CWE-613"],"vendor":"wger","product":"wger","affected":["wger <= 2.1"],"published":"2026-10-07","updated":"2026-10-07","sourceUpdated":"2026-10-07T14:46:03.387","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-46437","references":[{"url":"https://github.com/wger-project/wger/releases/tag/2.6","label":"security-advisories@github.com"},{"url":"https://github.com/wger-project/wger/security/advisories/GHSA-v3x9-6gg8-c2c9","label":"security-advisories@github.com"},{"url":"https://github.com/advisories/GHSA-v3x9-6gg8-c2c9"}],"tags":["nvd","ghsa","pip","cve.org"],"aliases":["GHSA-v3x9-6gg8-c2c9"],"ecosystem":"pip","ingestedAt":"2026-10-07T14:33:21.955Z","slug":"CVE-2026-46437","body":"## Overview\n\nwger 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-46437)\n\nAffected packages:\n\n- `wger <= 2.1`\n\nSource: https://github.com/advisories/GHSA-v3x9-6gg8-c2c9","depth":"sunlit","depthScore":26,"depthScoreParts":{"impact":26.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}