Description
Jenkins Timestamper Plugin 1.11.1 and earlier does not sanitize HTML formatting of its output, resulting in a stored XSS vulnerability exploitable by attackers with Overall/Administer permission.
Remediation
References
https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1784
http://www.openwall.com/lists/oss-security/2020/03/09/1
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