What is CVE-2026-1282?

CVE-2026-1282 is a low-severity vulnerability in Gitlab, classified under Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). CVSS score: 3.5/10. Published 2026-02-11.

How severe is CVE-2026-1282?

Low severity. CVSS v3 base score is 3.5 out of 10.

XSS in 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 have allowed an authenticated user to inject malicious content into project labels titles.

EPSS: 0.002 (5.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

Affected products

Gitlab — versions 18.6, 18.7, 18.8

Weakness classification (CWE)

CWE-80 — Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

References

cve@gitlab.com (issue-tracking, permissions-required, Issue Tracking, Broken Link)
cve@gitlab.com (Permissions Required, technical-description, permissions-required, exploit)
cve@gitlab.com (Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2026-1282?: CVE-2026-1282 is a low-severity vulnerability in Gitlab, classified under Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). CVSS score: 3.5/10. Published 2026-02-11.
How severe is CVE-2026-1282?: Low severity. CVSS v3 base score is 3.5 out of 10.