{"cve":"CVE-2026-27835","nvd":{"published":"2026-02-26T22:20:49.333","modified":"2026-06-17T10:27:45.913","status":"Analyzed","description":"wger is a free, open-source workout and fitness manager. In versions up to and including 2.4, `RepetitionsConfigViewSet` and `MaxRepetitionsConfigViewSet` return all users' repetition config data because their `get_queryset()` calls `.all()` instead of filtering by the authenticated user. Any registered user can enumerate every other user's workout structure. Commit 1fda5690b35706bb137850c8a084ec6a13317b64 contains a fix for the issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3},"cwes":["CWE-639"],"references":["https://github.com/wger-project/wger/commit/1fda5690b35706bb137850c8a084ec6a13317b64","https://github.com/wger-project/wger/security/advisories/GHSA-xf68-8hjw-7mpm"],"products":["wger:wger"],"source":"nvd","synced_at":"2026-10-19T22:24:17.937441719+00:00"},"epss":{"cve":"CVE-2026-27835","score":0.00295,"percentile":0.22196,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-xf68-8hjw-7mpm","url":"https://osv.dev/vulnerability/GHSA-xf68-8hjw-7mpm","summary":"wger: IDOR in RepetitionsConfig and MaxRepetitionsConfig API leak other users' workout data","modified":"2026-07-13T16:42:25.654484744Z","packages":[{"ecosystem":"PyPI","name":"wger","purl":"pkg:pypi/wger","ranges":["<=2.1"],"fixed":[]}]},{"id":"PYSEC-2026-3423","url":"https://osv.dev/vulnerability/PYSEC-2026-3423","summary":"wger: IDOR in RepetitionsConfig and MaxRepetitionsConfig API leak other users' workout data","modified":"2026-07-13T16:33:33.012492435Z","packages":[{"ecosystem":"PyPI","name":"wger","purl":"pkg:pypi/wger","ranges":["<=2.1"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}