The vulnerability of the Jenkins automation server arises from improper handling of input during the creation of web pages. This allows attackers to carry out attacks using XSS techniques, with the ability to manipulate files in the working areas.

The vulnerability of the Jenkins automation server relates to the absence of a protection mechanism for the value of the “caption” parameter in the ExpandableDetailsNote configuration. Exploiting this vulnerability allows an attacker to carry out attacks using XSS techniques, with the ability to...