CVE-2026-13320

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.7 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user to execute arbitrary scripts in another user's browser session due to improper sanitization of user-supplied input.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*

History

09 Jul 2026, 20:35

Type Values Removed Values Added
First Time Gitlab
Gitlab gitlab
References () https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-2-released/ - () https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-2-released/ - Vendor Advisory
References () https://gitlab.com/gitlab-org/gitlab/-/work_items/604063 - () https://gitlab.com/gitlab-org/gitlab/-/work_items/604063 - Broken Link
References () https://hackerone.com/reports/3816917 - () https://hackerone.com/reports/3816917 - Permissions Required
CPE cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*

08 Jul 2026, 21:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-07-08 21:16

Updated : 2026-07-09 20:35


NVD link : CVE-2026-13320

Mitre link : CVE-2026-13320

CVE.ORG link : CVE-2026-13320


JSON object : View

Products Affected

gitlab

  • gitlab
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')