A vulnerability was found in DedeCMS 5.7. It has been classified as problematic. Affected is an unknown function of the file /src/dede/mytag_add.php. The manipulation leads to cross-site request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-263310 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.