title: Cross-site scripting vulnerability in TinyMCE
description:
TinyMCE versions before 5.9.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user's browser.
problem types: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')