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CVE-2026-6896

HIGH
8.7
CVSS Severity Score
EPSS Score0.0000%
EPSS Percentile0.00th
Published2026-07-08
Last Modified2026-07-09
Data SourcesNVD

Vulnerability Description

GitLab has remediated an issue in GitLab EE affecting all versions from 13.11 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary scripts in another user's browser session due to improper sanitization of user-supplied input.

Affected Platforms (CPE)

No CPE configurations currently published for this record.

References & Advisories

🔗 https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-2-released/
🔗 https://gitlab.com/gitlab-org/gitlab/-/work_items/597887
🔗 https://hackerone.com/reports/3682085

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