עברית

Vulnerability Intelligence

CVE-2026-42523

Critical 9.0

Published
Last modified
NVD status
Analyzed

Description

Jenkins GitHub Plugin 1.46.0 and earlier improperly processes the current job URL as part of JavaScript implementing validation of the feature "GitHub hook trigger for GITScm polling", resulting in a stored cross-site scripting (XSS) vulnerability exploitable by non-anonymous attackers with Overall/Read permission.

Affected products

jenkins: github

References1

Metrics

CVSS 3.1
9.0 CRITICAL Score source: CNA CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
EPSS — exploit probability
0% percentile: 21 · as of 13 November 2026
CWE
CWE-79

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