A vulnerability was found in Overdrive EletrÃ´nica course-builder up to 1.7.x and classified as problematic. Affected by this issue is some unknown functionality of the file coursebuilder/modules/oeditor/oeditor.html. The manipulation leads to cross site scripting. The attack may be launched remotely. Upgrading to version 1.8.0 is able to address this issue. The name of the patch is e39645fd714adb7e549908780235911ae282b21b. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-218372.