Name: CVE-2018-1999005: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2018-07-23T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2018-1999005, CWE-79, CVSS 5.4, EPSS 0.00894

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.

CVSS Details

CVSS 3.1 Base Score: 5.4
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Arch Linux	—	Upgrade to the latest version of Arch Linux	Jul 11, 2025	Jul 23, 2018
Freebsd	—	Upgrade jenkinsUpgrade jenkins-lts	Dec 10, 2025	Jul 18, 2018
Jenkins 2018 07 18	—	Upgrade Jenkins LTS to version 2.121.2Upgrade Jenkins to the latest versionUpgrade Jenkins to version 2.133Upgrade Jenkins LTS to the latest version	Aug 10, 2018	Jul 23, 2018

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CVSS Details

Covered by Rapid7

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