CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.3. 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
poc
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2021-3539
Severity
MEDIUM
CVSS
6.3
EPSS
0.58%
Original NVD Description
EspoCRM 6.1.6 and prior suffers from a persistent (type II) cross-site scripting (XSS) vulnerability in processing user-supplied avatar images. This issue was fixed in version 6.1.7 of the product.
Related CVEs
Other vulnerabilities affecting the same vendor(s)