CVE-2026-84677

Jenkins update-center2 version 3.18.3 and earlier fails to escape plugin-provided values—specifically plugin names, descriptions, and version metadata—on plugin download index pages, leading to a stored cross-site scripting (XSS) vulnerability. The attack requires an attacker to be able to provid...

CVE-2026-84677

Jenkins update-center2 3.18.3 and earlier does not escape plugin-provided values plugin names, descriptions, and version metadata on plugin download index pages, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers able to provide a plugin for hosting...

EUVD-2026-70150

Jenkins update-center2 3.18.3 and earlier does not escape plugin-provided values plugin names, descriptions, and version metadata on plugin download index pages, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers able to provide a plugin for hosting...