Jenkins Gitlab Hook XSS

Anandhu Krishnan
Published on
10 Jan 2022


Jenkins Gitlab Hook Plugin 1.4.2 and earlier are vulnerable to Reflected cross-site scripting(XSS) so it does not escape project names in the build_now endpoint It allows remote attackers to inject arbitrary web script or HTML to the webpage.


  • Update Jenkins Gitlab Hook plugin to the latest version
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Written by
Anandhu Krishnan
Anandhu Krishnan
Lead Engineer
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