Microweber post title denial of service vulnerability

Microweber is a drag-and-drop online store management system from the Microweber community in the United States. A denial of service vulnerability exists in versions of Microweber prior to 1.2.12. The vulnerability stems from the fact that the application allows large characters to be inserted in the input field “post title”, which can be exploited to cause a denial of service (DoS) via a carefully crafted HTTP request.