Unrated severityNVD Advisory· Published Feb 11, 2026· Updated Feb 11, 2026
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in GitLab
CVE-2026-1282
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
47cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*range: 18.6
- (no CPE)range: >=18.6, <18.6.6; >=18.7, <18.7.4; >=18.8, <18.8.4
- osv-coords45 versionspkg:apk/chainguard/gitlab-docker-machine-18.7pkg:apk/chainguard/gitlab-docker-machine-fips-18.7pkg:apk/chainguard/gitlab-docker-machine-fips-18.8pkg:apk/chainguard/gitlab-pages-fips-18.8pkg:apk/chainguard/gitlab-rails-ce-assets-fips-18.6pkg:apk/chainguard/gitlab-rails-ce-assets-fips-18.7pkg:apk/chainguard/gitlab-rails-ce-assets-fips-18.8pkg:apk/chainguard/gitlab-rails-ce-doc-fips-18.6pkg:apk/chainguard/gitlab-rails-ce-doc-fips-18.7pkg:apk/chainguard/gitlab-rails-ce-doc-fips-18.8pkg:apk/chainguard/gitlab-rails-ce-fips-18.6pkg:apk/chainguard/gitlab-rails-ce-fips-18.7pkg:apk/chainguard/gitlab-rails-ce-fips-18.8pkg:apk/chainguard/gitlab-runner-18.7pkg:apk/chainguard/gitlab-runner-18.8pkg:apk/chainguard/gitlab-runner-fips-18.7pkg:apk/chainguard/gitlab-runner-fips-18.8pkg:apk/chainguard/gitlab-runner-helper-18.7pkg:apk/chainguard/gitlab-runner-helper-18.8pkg:apk/chainguard/gitlab-runner-helper-compat-18.7pkg:apk/chainguard/gitlab-runner-helper-compat-18.8pkg:apk/chainguard/gitlab-runner-helper-compat-fips-18.7pkg:apk/chainguard/gitlab-runner-helper-compat-fips-18.8pkg:apk/chainguard/gitlab-runner-helper-fips-18.7pkg:apk/chainguard/gitlab-runner-helper-fips-18.8pkg:apk/chainguard/gitlab-runner-helper-oci-entrypoint-18.7pkg:apk/chainguard/gitlab-runner-helper-oci-entrypoint-18.8pkg:apk/chainguard/gitlab-runner-helper-oci-entrypoint-fips-18.7pkg:apk/chainguard/gitlab-runner-helper-oci-entrypoint-fips-18.8pkg:apk/chainguard/gitlab-runner-oci-entrypoint-18.7pkg:apk/chainguard/gitlab-runner-oci-entrypoint-18.8pkg:apk/chainguard/gitlab-runner-oci-entrypoint-fips-18.7pkg:apk/chainguard/gitlab-runner-oci-entrypoint-fips-18.8pkg:apk/wolfi/gitlab-docker-machine-18.7pkg:apk/wolfi/gitlab-runner-18.7pkg:apk/wolfi/gitlab-runner-18.8pkg:apk/wolfi/gitlab-runner-helper-18.7pkg:apk/wolfi/gitlab-runner-helper-18.8pkg:apk/wolfi/gitlab-runner-helper-compat-18.7pkg:apk/wolfi/gitlab-runner-helper-compat-18.8pkg:apk/wolfi/gitlab-runner-helper-oci-entrypoint-18.7pkg:apk/wolfi/gitlab-runner-helper-oci-entrypoint-18.8pkg:apk/wolfi/gitlab-runner-oci-entrypoint-18.7pkg:apk/wolfi/gitlab-runner-oci-entrypoint-18.8pkg:bitnami/gitlab
< 18.7.2-r3+ 44 more
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.7.2-r4
- (no CPE)range: < 18.8.0-r2
- (no CPE)range: < 18.8.4-r0
- (no CPE)range: < 18.6.6-r0
- (no CPE)range: < 18.7.4-r0
- (no CPE)range: < 18.8.4-r0
- (no CPE)range: < 18.6.6-r0
- (no CPE)range: < 18.7.4-r0
- (no CPE)range: < 18.8.4-r0
- (no CPE)range: < 18.6.6-r0
- (no CPE)range: < 18.7.4-r0
- (no CPE)range: < 18.8.4-r0
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.8.0-r1
- (no CPE)range: < 18.7.2-r4
- (no CPE)range: < 18.8.0-r2
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.8.0-r1
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.8.0-r1
- (no CPE)range: < 18.7.2-r4
- (no CPE)range: < 18.8.0-r2
- (no CPE)range: < 18.7.2-r4
- (no CPE)range: < 18.8.0-r2
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.8.0-r1
- (no CPE)range: < 18.7.2-r4
- (no CPE)range: < 18.8.0-r2
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.8.0-r1
- (no CPE)range: < 18.7.2-r4
- (no CPE)range: < 18.8.0-r2
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.8.0-r1
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.8.0-r1
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.8.0-r1
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.8.0-r1
- (no CPE)range: < 18.7.2-r3
- (no CPE)range: < 18.8.0-r1
- (no CPE)range: >= 18.6.0, < 18.6.6
Patches
Vulnerability mechanics
References
3- hackerone.com/reports/3505596mitretechnical-descriptionexploitpermissions-required
- gitlab.com/gitlab-org/gitlab/-/issues/587106mitreissue-trackingpermissions-required
- about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/mitre
News mentions
1- GitLab Patch Release: 18.8.4, 18.7.4, 18.6.6GitLab Security Releases · Feb 10, 2026