GHSA-f655-xhvm-cwp4

Cross-site Scripting in Jenkins GitLab Plugin

Source: GitHub Advisory Database (reviewed) High CVE-2022-34777

Packages

Ecosystem	Package	Affected	Fixed in
Maven	org.jenkins-ci.plugins:gitlab-plugin	< 1.5.35	1.5.35

Details

As written in the advisory (Markdown source, shown as plain text).

Jenkins GitLab Plugin 1.5.34 and earlier does not escape multiple fields inserted into the description of webhook-triggered builds, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission. GitLab Plugin 1.5.35 does not show user-provided fields in the build cause of webhook-triggered builds. GitLab Plugin 1.5.35 does not show user-provided fields in the build cause of webhook-triggered builds.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2022-34777 advisory
https://github.com/jenkinsci/gitlab-plugin/commit/24e9a99d8151b5345109ef12cddc1ab323baa4ee web
https://github.com/jenkinsci/gitlab-plugin package
https://www.jenkins.io/security/advisory/2022-06-30/#SECURITY-2316 web