Secunia

igi has reported a vulnerability in FlushCMS, which can be exploited by malicious people to compromise a vulnerable system.

Input passed to the "class_path" parameter in Include/editor/rich_files/class.rich.php and Include/editor/class.rich.php is not properly verified before being used to include files. This can be exploited to execute arbitrary PHP code by including files from local or external resources.

Successful exploitation requires that "register_globals" is enabled.

The vulnerability has been reported in version 1.0.0-pre2. Other versions may also be affected.

Solution
Edit the source code to ensure that input is properly verified.

Provided and/or discovered by
igi

Changelog
Further details available in Customer Area

Original Advisory
http://milw0rm.com/exploits/2018

Deep Links
Links available in Customer Area