MEDIUM 4.7 NVD
CVE-2026-19619
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain con
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an unauthenticated user to execute arbitrary JavaScript in the context of a targeted user's session due to improper sanitization of pasted HTML content in the Content Editor.
References
- https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-3-2-released/
- https://gitlab.com/gitlab-org/gitlab/-/work_items/612792
- https://hackerone.com/reports/3808840
This medium severity vulnerability with a CVSS score of 4.7 was published on 2026-09-16 via NVD.
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