CVE-2025-13761

high

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an unauthenticated user to execute arbitrary code in the context of an authenticated user's browser by convincing the legitimate user to visit a specially crafted webpage.

References

https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/

https://hackerone.com/reports/3441368

https://gitlab.com/gitlab-org/gitlab/-/issues/582237

Details

Source: Mitre, NVD

Published: 2026-01-09

Updated: 2026-01-13

Risk Information

CVSS v2

Base Score: 7.1

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:N

Severity: High

CVSS v3

Base Score: 8

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

Severity: High

EPSS

EPSS: 0.00038