Jenkins Display Plugin <1.15 XSS via unescaped job name in JS context
CVE-2026-70441 Published on August 5, 2026
Jenkins Summary Display Plugin 1.15 and earlier does not escape the job name in a JavaScript context in build report pages, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Create or Item/Configure permission.
Vulnerability Analysis
CVE-2026-70441 can be exploited with network access, requires user interaction and a small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2026-70441 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2026-70441
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Affected Versions
Jenkins Project Jenkins Summary Display Plugin:- Before and including 1.15 is affected.