CVE-2026-7481

MediumCVSS 5.4/10Last modified Nov 11, 2026

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 16.4 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to execute arbitrary JavaScript in other users' browsers due to improper input sanitization.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
GitLab	GitLab	>= 16.4, < 18.9.7; >= 18.10, < 18.10.6; >= 18.11, < 18.11.3

References

https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/Release Notes
https://gitlab.com/gitlab-org/gitlab/-/work_items/598646Broken Link
https://hackerone.com/reports/3697379Permissions Required

Timeline

Published: May 14, 2026
Last modified: Nov 11, 2026
NVD status: Analyzed

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