Rapid7

vulnerability

Jenkins Advisory 2018-07-18: CVE-2018-1999005: Stored XSS vulnerability

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
Jul 23, 2018
Added
Aug 10, 2018
Modified
Mar 27, 2026

Description

A cross-site scripting vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in BuildTimelineWidget.java, BuildTimelineWidget/control.jelly that allows attackers with Job/Configure permission to define JavaScript that would be executed in another user's browser when that other user performs some UI actions.

Solutions

jenkins-lts-upgrade-2_121_2jenkins-upgrade-2_133
Title
Rapid7 Labs

2026 Global Threat Landscape Report

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