CVE-2026-1282
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in GitLab
5.4
MEDIUM
CVSS 3.1
EPSS 0.03%
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.
How to fix CVE-2026-1282
To remediate CVE-2026-1282, upgrade the affected package to a fixed version below.
- —upgrade to 18.6.6 or later
Is CVE-2026-1282 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 18.6.0, < 18.6.6, >= 18.7.0, < 18.7.4, >= 18.8.0, < 18.8.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |