CVE-2013-2204: Tinymce Media

Medium severity, CVSS 4.3. EPSS: 2.9% chance of exploitation in the next 30 days.

moxieplayer.as in Moxiecode moxieplayer, as used in the TinyMCE Media plugin in WordPress before 3.5.2 and other products, does not consider the presence of a # (pound sign) character during extraction of the QUERY_STRING, which allows remote attackers to pass arbitrary parameters to a Flash application, and conduct content-spoofing attacks, via a crafted string after a ? (question mark) character.

Affected products

• Tinymce Media: affected versions not specified
• WordPress WordPress: up to and including 3.5.1; version 0.71 only; version 1.0 only; version 1.0.1 only; version 1.0.2 only; version 1.1.1 only; …

Published 2013-07-08. Last modified 2026-06-16.