What is GHSA-cqmc-x8fm-wq36?

GHSA-cqmc-x8fm-wq36 is a security advisory published by GitHub Security Advisories with High severity. Jenkins SonarQube Scanner Plugin 2.18.3 and earlier does not limit URL schemes for the dashboard...

Which CVE IDs does GHSA-cqmc-x8fm-wq36 cover?

GHSA-cqmc-x8fm-wq36 covers the following CVE IDs: CVE-2026-84665. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cqmc-x8fm-wq36?

GHSA-cqmc-x8fm-wq36 has a CVSS v3 base score of 8.0, published by GitHub Security Advisories.

GHSA-cqmc-x8fm-wq36HighCVSS 8.0

Jenkins SonarQube Scanner Plugin 2.18.3 and earlier does not limit URL schemes for the dashboard...

Vendor

GitHub Security Advisories

Published

September 2, 2026

Last Modified

September 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-84665 →

📋 Description

Jenkins SonarQube Scanner Plugin 2.18.3 and earlier does not limit URL schemes for the dashboard links it creates based on SonarQube scanner results, allowing the javascript: scheme, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-84665
https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-3989
https://github.com/advisories/GHSA-cqmc-x8fm-wq36