CVE-2026-42523

CVSS 9 CRITICALEPSS 0.3%CWE-79

Vexday Risk Score

28Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 9EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

29 abr 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Productos afectados

Jenkins Project · Jenkins GitHub Plugin

Referencias

https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3704