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CVE-2021-21608

CVSS v3.1 5.4 (Medium)
54% Progress
CVSS v2.0 3.5 (Low)
35% Progress
EPSS 0.05 % (23th)
0.05% Progress
Affected Products 1
Advisories 4
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape button labels in the Jenkins UI, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers with the ability to control button labels.

Weaknesses
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE Status
PUBLISHED
CNA
Jenkins Project
Published Date
2021-01-13 16:15:13
(3 years ago)
Updated Date
2023-11-02 22:04:14
(10 months ago)

Affected Products

Jenkins

Configuration #1

    CPE23 From Up To
  Jenkins 2.263.1 and prior versions cpe:2.3:a:jenkins:jenkins::*:*:*:lts <= 2.263.1
  Jenkins 2.274 and prior versions cpe:2.3:a:jenkins:jenkins::*:*:*:- <= 2.274