| Package | Affected versions | Patched versions |
|---|---|---|
| io.jenkins.blueocean:blueocean | < 1.27.5.1 | 1.27.5.1 |
| blue ocean | ≤ 1.27.5 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free