CVE-2026-10712

MediumCVSS 6.1/10Last modified Jun 26, 2026

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.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
GitLab	GitLab	>= 18.10, < 18.11.6; >= 19.0, < 19.0.3; >= 19.1, < 19.1.1

References

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released/Release Notes, Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/work_items/601857Broken Link
https://hackerone.com/reports/3688717Permissions Required

Timeline

Published: Jun 25, 2026
Last modified: Jun 26, 2026
NVD status: Analyzed

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