עברית

Vulnerability Intelligence

CVE-2026-84677

Medium 5.4

Published
Last modified
NVD status
Awaiting Analysis

Description

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.

References1

Metrics

CVSS 3.1
5.4 MEDIUM Score source: CNA CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS — exploit probability
0% percentile: 13 · as of 2 November 2026
CWE
CWE-79

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