BIT-GITLAB-2026-92883 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to execute arbitrary JavaScript in the context of other users' browser sessions via a...

CVE-2026-92883

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to execute arbitrary JavaScript in the context of other users' browser sessions via a...

CVE-2026-92883

GitLab CE/EE is vulnerable to a Cross-site Scripting (XSS) issue due to the improper sanitization of HTML attributes in syntax-highlighted output. This flaw could allow an authenticated user to execute arbitrary JavaScript within the browser sessions of other users by interacting with a specially...

CVE-2026-92883 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to execute arbitrary JavaScript in the context of other users' browser sessions via a...

EUVD-2026-98215

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to execute arbitrary JavaScript in the context of other users' browser sessions via a...

PT-2026-111180

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 19.1 through 19.2.7 GitLab CE/EE versions 19.3 through 19.3.4 GitLab CE/EE versions 19.4 through 19.4.1 Description An issue exists where improper sanitization of HTML attributes in syntax-highlighted output allows an...

CVE-2026-92883: Improper Neutralization of Input During Web Page Generation

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to execute arbitrary JavaScript in the context of other users' browser sessions via a...