UEditor 1.4.3.3 has XSS via the SRC attribute of an IFRAME element.

Cross Site Scripting (XSS) vulnerability exists in UEditor v1.4.3.3, which can be exploited by an attacker to obtain user cookie information.

Baidu UEditor cross site scripting

A vulnerability was found in Baidu UEditor 1.4.2. It has been declared as problematic. This vulnerability affects unknown code of the file /ueditor142/php/controller.php?action=catchimage. The manipulation of the argument source[] leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-273274 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Baidu UEditor unrestricted upload

A vulnerability was found in Baidu UEditor 1.4.3.3. It has been classified as problematic. This affects an unknown part of the file /ueditor/php/controller.php?action=uploadfile&encode=utf-8. The manipulation of the argument upfile leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-273273 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.