GHSA-599r-q6pw-w9jjMediumCVSS 4.3
Memos before 0.27.0 contains a missing authorization vulnerability in the ActivityService...
🔗 CVE IDs covered (1)
📋 Description
Memos before 0.27.0 contains a missing authorization vulnerability in the ActivityService ListActivities and GetActivity API methods that allows authenticated users to view all users' activity records. Low-privileged attackers can enumerate sequential activity IDs to obtain creator IDs, timestamps, and memo-comment references, including activity on other users' private memos.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-113601
- https://github.com/usememos/memos/issues/5651
- https://github.com/usememos/memos/commit/04f239a2fc74f7090c779a6a7b8a08238fd31b88
- https://github.com/usememos/memos/blob/v0.26.2/server/router/api/v1/activity_service.go
- https://github.com/usememos/memos/releases/tag/v0.27.0
- https://www.vulncheck.com/advisories/memos-before-0.27.0-missing-authorization-via-activityservice-listactivities-getactivity
- https://github.com/advisories/GHSA-599r-q6pw-w9jj