CVE-2025-11990

low

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated user to gain CSRF tokens by exploiting improper input validation in repository references combined with redirect handling weaknesses.

References

https://about.gitlab.com/releases/2025/11/12/patch-release-gitlab-18-5-2-released/

https://hackerone.com/reports/3257843

https://gitlab.com/gitlab-org/gitlab/-/issues/577850

Details

Source: Mitre, NVD

Published: 2025-11-15

Updated: 2025-11-19

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 3.5

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

Severity: Low

EPSS

EPSS: 0.00012