CVE-2026-1282 — Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in Gitlab

CWE-80 — Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)6 documents6 sources
Severity
5.4MEDIUMNVD
EPSS
0.0%
top 90.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedFeb 11

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages5 packages

▶CVEListV5gitlab/gitlab18.6 — 18.6.6+2
▶NVDgitlab/gitlab18.6.0 — 18.6.6+2
▶debiandebian/gitlab
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
OSV
CVE-2026-1282: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18↗2026-02-11
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GHSA
GHSA-8f2f-6w9m-mg42: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18↗2026-02-11
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📋Vendor Advisories

2
GitLab
CVE-2026-1282: 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 h↗2026-02-11
▶
Debian
CVE-2026-1282: gitlab - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 ...↗2026
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🕵️Threat Intelligence

1
Wiz
CVE-2026-1282 Impact, Exploitability, and Mitigation Steps | Wiz↗
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