CVE-2026-1282

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in GitLab

CVSS 3.5 LOWEPSS 0.2%CWE-80

Vexday Risk Score

8Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 3.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

11 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

GitLab · GitLab

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References

https://about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/https://gitlab.com/gitlab-org/gitlab/-/issues/587106 https://hackerone.com/reports/3505596