CVE-2026-19619
MEDIUMCVSS 4.7Description
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.
Timeline
Published:September 16th, 2026 7:16 AM
Last modified:September 28th, 2026 3:21 PM
CVSS Scoring
CVSS v3: 4.7 (MEDIUM)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Software
From NVD CPE configuration data
Vendors
gitlab
Products
gitlab
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
Source: NIST NVD · Data may lag official sources by up to one minute