By wave cms x2. 1 x2. 0 version there is a file upload vulnerability in official website of the demo test is successful(reference poc)-vulnerability warning-the black bar safety net

Brief description: By the waves of the latest version there is a file upload vulnerability See x2. 0 the presence of the same vulnerability x2. 0 the following did not see do not know whether the presence of the same upload vulnerability Detailed description: Vulnerability page code area...