CVSS 3.1
5.3 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NCVE-2024-52602
Medium (5.3) in t2bot matrix-media-repo. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in github.com/t2bot/matrix-media-repo 1.3.8.
Matrix Media Repo (MMR) is a highly configurable multi-homeserver media repository for Matrix. Matrix Media Repo (MMR) is vulnerable to server-side request forgery, serving content from a private network it can access, under certain conditions. This is fixed in MMR v1.3.8. Users are advised to upgrade. Restricting which hosts MMR is allowed to contact via (local) firewall rules or a transparent proxy and may provide a workaround for users unable to upgrade.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
- CWE
- CWE-918
- Published
- Modified
- Record from
- the NVD, synced
Affected
- t2bot:matrix-media-repo
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-r6jg-jfv6-2fjv | Go | github.com/t2bot/matrix-media-repo | <1.3.8 | 1.3.8 |
| GO-2025-3399 | Go | github.com/t2bot/matrix-media-repo | <1.3.8 | 1.3.8 |
References
- https://github.com/t2bot/matrix-media-repo/releases/tag/v1.3.8
- https://github.com/t2bot/matrix-media-repo/security/advisories/GHSA-r6jg-jfv6-2fjv
- https://learn.snyk.io/lesson/ssrf-server-side-request-forgery
- https://owasp.org/www-community/attacks/Server_Side_Request_Forgery
- https://www.agwa.name/blog/post/preventing_server_side_request_forgery_in_golang