CVE-2021-42567: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

December 7, 2021 (updated December 9, 2021)

Apereo CAS allows XSS via POST requests sent to the REST API endpoints.

References

apereo.github.io/2021/10/18/restvuln/
github.com/apereo/cas/releases
nvd.nist.gov/vuln/detail/CVE-2021-42567

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