CVE-2021-33829: Cross-site Scripting

June 9, 2021 (updated November 7, 2023)

A cross-site scripting (XSS) vulnerability in the HTML Data Processor in CKEditor 4 allows remote attackers to inject executable JavaScript code through a crafted comment.

References

nvd.nist.gov/vuln/detail/CVE-2021-33829

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