MODX Revolution through 2.8.3-pl allows remote authenticated administrators to execute arbitrary code by uploading an executable file, because the Uploadable File Types setting can be changed by an administrator.

A XML External Entity (XXE) vulnerability was discovered in the modRestServiceRequest component in MODX CMS 2.7.3 which can lead to an information disclosure or denial of service (DOS).

Evolution CMS 2.0.x allows XSS via a description and new category location in a template. NOTE: the vendor states that the behavior is consistent with the "access policy in the administration panel.

Fred MODX Revolution < 1.0.0-beta5 is affected by: Incorrect Access Control - CWE-648. The impact is: Remote Code Execution. The component is: assets/components/fred/web/elfinder/connector.php. The attack vector is: Uploading a PHP file or change data in the database. The fixed version is: https://github.com/modxcms/fred/commit/139cefac83b2ead90da23187d92739dec79d3ccd and https://github.com/modxcms/fred/commit/01f0a3d1ae7f3970639c2a0db1887beba0065246.

MODX Revolution Gallery 1.7.0 is affected by: CWE-434: Unrestricted Upload of File with Dangerous Type. The impact is: Creating file with custom a filename and content. The component is: Filtering user parameters before passing them into phpthumb class. The attack vector is: web request via /assets/components/gallery/connector.php.

MODX Revolution through v2.7.0-pl allows XSS via an extended user field such as Container name or Attribute name.

MODX Revolution through v2.7.0-pl allows XSS via User Settings such as Description.

MODX Revolution through v2.7.0-pl allows XSS via the User Photo field.

MODX Revolution through v2.7.0-pl allows XSS via a document resource (such as pagetitle), which is mishandled during an Update action, a Quick Edit action, or the viewing of manager logs.

Evolution CMS 1.4.x allows XSS via the page weblink title parameter to the manager/ URI.