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9критическая

CVE-2026-42523

Описание

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.

Затрагиваемое ПО
Jenkins Github
CVSS
Балл9 — критическая
ВекторCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Источники
https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3704