CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.4. It affects Jenkins. Public exploit code or proof-of-concept references have been detected in its references.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Detected Signals
exploit
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2021-21619
Severity
MEDIUM
CVSS
5.4
EPSS
9.39%
Jenkins
Original NVD Description
Jenkins Claim Plugin 2.18.1 and earlier does not escape the user display name, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers who are able to control the display names of Jenkins users, either via the security realm, or directly inside Jenkins.
Related CVEs
Other vulnerabilities affecting the same vendor(s)