CVE-2026-1282
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in GitLab
- State
- Published
- Severity
- 3.5 Low
- Published
- Feb 11, 2026
- Updated
- Feb 11, 2026
- Reserved
- Jan 21, 2026
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an authenticated user to inject malicious content into project labels titles.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.5 Low | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N | GitLab |
Weaknesses
- CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Affected Products
| Product | Versions |
|---|---|
GitLabGitLab |
|
References
- GitLab Issue #587106issue-trackingpermissions-required
- HackerOne Bug Bounty Report #3505596technical-descriptionexploitpermissions-required
- https://about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/
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