Back to Database
Status published
Medium
CVE-2021-21608
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-21608
Credits & Attribution
No credits recorded in the NVD database.
More from Jenkins project
View All →CVE-2022-45401
Jenkins Associated Files Plugin 0.2.1 and earlier does not escape...
Unknown
0
CVE-2022-45400
Jenkins JAPEX Plugin 1.7 and earlier does not configure its...
Unknown
0
CVE-2022-45399
A missing permission check in Jenkins Cluster Statistics Plugin 0.4.6...
Unknown
0
CVE-2022-45398
A cross-site request forgery (CSRF) vulnerability in Jenkins Cluster Statistics...
Unknown
0
CVE-2022-45397
Jenkins OSF Builder Suite : : XML Linter Plugin 1.0.2...
Unknown
0
Affected Vendor
Jenkins project
View all reports →Affected Software
Jenkins
Vulnerable Versions:
unspecified
Timeline
Official Publish:
January 13th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.