CVE-2026-10712

high

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an unauthenticated user to execute arbitrary JavaScript in a user's browser session due to improper path validation under certain conditions.

References

https://hackerone.com/reports/3688717

https://www.securityweek.com/gitlab-patches-code-execution-information-disclosure-vulnerabilities/

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released/

https://gitlab.com/gitlab-org/gitlab/-/work_items/601857

Details

Source: Mitre, NVD

Published: 2026-06-25

Updated: 2026-06-25

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: 0.00266