CVE-2017-20158 | vova07 Yii2 FileAPI Widget up to 0.1.8 actions/UploadAction.php run File cross site scripting
A vulnerability was found in vova07 Yii2 FileAPI Widget up to 0.1.8. It has been declared as problematic. Affected by this vulnerability is the function run of the file actions/UploadAction.php. The manipulation of the argument File leads to cross site scripting. This vulnerability only affects products that are no longer supported by the maintainer.
This vulnerability is known as CVE-2017-20158. The attack can be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.