CVE-2020-2246: Jenkins Valgrind

Medium severity, CVSS 5.4. EPSS: 0.8% chance of exploitation in the next 30 days.

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.

Affected products

• Jenkins Valgrind: up to and including 0.28

Published 2020-09-01. Last modified 2026-06-17.