A vulnerability was found in SimplePHPscripts Classified Ads Script 1.8. It has been classified as problematic. Affected is an unknown function of the file /preview.php of the component URL Parameter Handler. The manipulation of the argument p leads to cross site scripting. It is possible to launch the attack remotely. It is recommended to upgrade the affected component. VDB-232710 is the identifier assigned to this vulnerability.
https://vuldb.com/?ctiid.232710
https://simplephpscripts.com/guestbook-script-php/guestbook/preview.php