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-2021-21611
Severity
MEDIUM
CVSS
5.4
EPSS
1.03%
Jenkins
Original NVD Description
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape display names and IDs of item types shown on the New Item page, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to specify display names or IDs of item types.
Related CVEs
Other vulnerabilities affecting the same vendor(s)