CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.6. It affects Java.
CVE
CVE-2021-20195
Severity
CRITICAL
CVSS
9.6
EPSS
1.25%
Java
Original NVD Description
A flaw was found in keycloak in versions before 13.0.0. A Self Stored XSS attack vector escalating to a complete account takeover is possible due to user-supplied data fields not being properly encoded and Javascript code being used to process the data. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Related CVEs
Other vulnerabilities affecting the same vendor(s)