CVSS 3.1 Score 6.1 of 10 (medium)


Published Jan 3, 2024
Updated: Jan 8, 2024


CVE-2024-21908 is a stored cross-site scripting vulnerability that affects TinyMCE versions prior to 5.9.0. This vulnerability allows an unauthenticated and remote attacker to insert malicious HTML code into the editor, leading to the execution of arbitrary JavaScript in another user's browser. The affected products include various versions of e3od2m, e3od2n, e3od2k, and many others. To remediate this vulnerability, users should update their TinyMCE software to version 5.9.0 or later. The potential danger posed by this vulnerability is medium, with a base severity score of 6.1 out of 10, as it can compromise the integrity and confidentiality of user data.

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