Multiple cross-site scripting (XSS) vulnerabilities in WebApp Guestbook PRO 3.2.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) title or (2) content of a message.

Uapplication Uguestbook 1.0 stores sensitive information under the web root with insufficient access control, which allows remote attackers to download a database via a direct request for mdb-database/guestbook.mdb.

SQL injection vulnerability in verify.asp for Ecomm Professional Guestbook 3.x allows remote attackers to execute arbitrary SQL commands via the AdminPWD parameter.

SQL injection vulnerability in login.asp in WWWguestbook 1.1 allows remote attackers to execute arbitrary SQL commands via the password parameter.

Webmasters-Debutants WD Guestbook 2.8 allows remote attackers to bypass authentication and perform certain administrator actions via a direct HTTP POST request to (1) ajout_admin2.php or (2) suppr.php.

SQL injection vulnerability in login.asp in ASPjar Guestbook allows remote attackers to execute arbitrary SQL commands via the password field.

Unknown vulnerability in the delete.asp program in certain versions of ASPjar Guestbook allows remote attackers to delete messages. NOTE: there is insufficient information to know if this is the same issue as CVE-2002-1730.

Cross-site scripting (XSS) vulnerability in hpm_guestbook.cgi allows remote attackers to inject arbitrary web script or HTML by posting a message.

Cross-site scripting (XSS) vulnerability in index.php in Advanced Guestbook 2.3.1, 2.2, and possibly other versions allows remote attackers to inject arbitrary web script or HTML via the entry parameter.

PHP remote file inclusion vulnerability in livre_include.php in @lex Guestbook 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.