PT-2026-84800 · Jenkins · Jenkins Update-Center2
CVE-2026-84677
·
Published
2026-09-02
·
Updated
2026-09-02
CVSS v3.1
5.4
Medium
| Vector | AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
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.
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Jenkins Update-Center2