GHSA-g4pq-p927-7pgg
GitHub Security Advisory
Jenkins Blue Ocean Plugin cross-site request forgery vulnerability
✓ GitHub Reviewed
MODERATE
Has CVE
Advisory Details
Jenkins Blue Ocean Plugin 1.27.5 and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.
This vulnerability allows attackers to connect to an attacker-specified URL, capturing GitHub credentials associated with an attacker-specified job.
This issue is due to an incomplete fix of SECURITY-2502.
Blue Ocean Plugin 1.27.5.1 uses the configured SCM URL, instead of a user-specified URL provided as a parameter to the HTTP endpoint.
Affected Packages
Maven
io.jenkins.blueocean:blueocean
Affected versions:
0
(fixed in 1.27.5.1)
Related CVEs
Key Information
5.0
/10
Dataset
Last updated: August 24, 2025 6:28 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.