GHSA-HG6G-JJ7G-X6V2 Improper Neutralization of Input During Web Page Generation in Jenkins

In Jenkins 2.196 and earlier, LTS 2.176.3 and earlier, the f:expandableTextBox form control interpreted its content as HTML when expanded, resulting in a stored XSS vulnerability exploitable by users with permission to define its contents typically Job/Configure...

jenkins: Stored XSS vulnerability in expandable textbox form control

In Jenkins 2.196 and earlier, LTS 2.176.3 and earlier, the f:expandableTextBox form control interpreted its content as HTML when expanded, resulting in a stored XSS vulnerability exploitable by users with permission to define its contents typically Job/Configure...

PT-2019-11795 · Cloudbees +1 · Jenkins

Name of the Vulnerable Software and Affected Versions: Jenkins versions 2.196 and earlier, LTS versions 2.176.3 and earlier Description: The issue concerns a stored XSS vulnerability. It occurs because the f:expandableTextBox form control interprets its content as HTML when expanded. This can be...