Description
Gomatrixserverlib is a Go library for matrix federation. Gomatrixserverlib is vulnerable to server-side request forgery, serving content from a private network it can access, under certain conditions. The commit `c4f1e01` fixes this issue. Users are advised to upgrade. Users unable to upgrade should use a local firewall to limit the network segments and hosts the service using gomatrixserverlib can access.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/matrix-org/gomatrixserverlib/security/advisories/GHSA-4ff6-858j-r822
Scores
CVSS v3
4.3
EPSS
0.0033
EPSS Percentile
24.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-918
Status
published
Products (2)
matrix-org/gomatrixserverlib
0 - 0.0.0-20250116181547-c4f1e01eab0dGo
matrix-org/gomatrixserverlib
< c4f1e01eab0dd435709ad15463ed38a079ad6128
Published
Jan 16, 2025
Tracked Since
Feb 18, 2026