CVE-2021-42567
Cross-site Scripting in Apereo CAS
EPSS 8.1%
Description
Apereo CAS through 6.4.1 allows XSS via POST requests sent to the REST API endpoints.
How to fix CVE-2021-42567
To remediate CVE-2021-42567, upgrade the affected package to a fixed version below.
- Maven/org.apereo.cas:cas-server-core-web—upgrade to 6.4.2 or later
Is CVE-2021-42567 being exploited?
Moderate — EPSS is 8.1%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 6.4.2