A vulnerability classified as critical has been found in slackero phpwcms up to 1.9.45/1.10.8. Affected is the function isfile/getimagesize of the file imageresized.php. The manipulation of the argument imgfile leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.9.46 and 1.10.9 is able to address this issue. It is recommended to upgrade the affected component.

A vulnerability was found in slackero phpwcms up to 1.9.45/1.10.8. It has been rated as critical. This issue affects the function filegetcontents/isfile of the file include/inclib/content/cnt21.readform.inc.php of the component Custom Source Tab. The manipulation of the argument cpagecustom leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.9.46 and 1.10.9 is able to address this issue. It is recommended to upgrade the affected component.