Lostnoobs

**Name of the Vulnerable Software and Affected Versions** @lex Guestbook (affected versions not specified) **Description** The issue allows remote attackers to execute arbitrary PHP code by modifying the `chem absolu` parameter to reference a URL on a remote web server that contains the code. This is related to a remote file inclusion vulnerability in the livre include.php file. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.