CVE-2024-21910

Summary

CVE-2024-21910 is a cross-site scripting (XSS) vulnerability affecting TinyMCE editors before version 5.10.0. An attacker can exploit this issue by injecting malicious JavaScript code through crafted image or link URLs, which would be executed in the browser of an unsuspecting editing user, potentially leading to data theft or unauthorized actions. The vulnerability does not require authentication and can be exploited remotely. It is recommended that users upgrade to the latest version of TinyMCE to mitigate this risk.

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