Description
Jenkins Valgrind Plugin 0.28 and earlier does not escape content in Valgrind XML reports, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control Valgrind XML report contents.
Remediation
References
https://jenkins.io/security/advisory/2020-09-01/#SECURITY-1830
http://www.openwall.com/lists/oss-security/2020/09/01/3