What is GHSA-qqh6-p6j8-qj74?

GHSA-qqh6-p6j8-qj74 is a security advisory published by GitHub Security Advisories with High severity. GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.0.6, 19...

Which CVE IDs does GHSA-qqh6-p6j8-qj74 cover?

GHSA-qqh6-p6j8-qj74 covers the following CVE IDs: CVE-2026-15217. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qqh6-p6j8-qj74?

GHSA-qqh6-p6j8-qj74 has a CVSS v3 base score of 8.7, published by GitHub Security Advisories.

GHSA-qqh6-p6j8-qj74HighCVSS 8.7

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.0.6, 19...

Vendor

GitHub Security Advisories

Published

August 12, 2026

Last Modified

August 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-15217 →

📋 Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed cross-site scripting due to improper neutralization of user-controlled values rendered in table cell content by an analytics dashboard component.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-15217
https://hackerone.com/reports/3830478
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-2-released
https://gitlab.com/gitlab-org/gitlab/-/work_items/605449
https://github.com/advisories/GHSA-qqh6-p6j8-qj74