FreeScripts VisitorBook LE (visitorbook.pl) does not properly escape line breaks in input, which allows remote malicious users to (1) use VisitorBook as an open mail relay, when $mailuser is 1, via extra headers in the email field, or (2) cause the guestbook database to be deleted via a large number of line breaks that exceeds the $max_posts variable.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
freescripts visitorbook le |
Vulmon