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CVE-2026-27835

nvd nist
Published: Feb 26, 2026Modified: Mar 3, 2026

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4.3
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Exploitability: 2.8 / Impact: 1.4
Source: security-advisories@github.com (Secondary)

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.

Affected (1)

Products: Wger: Wger
Wger
1 product
Wger
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Wger
Up to 2.4

Related CWEs

CWE-639
Authorization Bypass Through User-Controlled Key
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

References (2)

Source: security-advisories@github.com
Patch
Source: security-advisories@github.com
ExploitVendor Advisory

Timeline

No history available yet.