VULNERABILITY INTELLIGENCE
CVE-2026-42524
CVSS score8 HIGH
EPSS probability0.28%
CISA KEVNot currently listed
Published2026-04-29
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Description
Jenkins HTML Publisher Plugin 427 and earlier does not escape job name and URL in the legacy wrapper file, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-79
Primary references
- jenkinsci-cert@googlegroups.com — Vendor Advisory