SQL injection vulnerability in phpMyFAQ 1.4 and 1.5 allows remote attackers to add FAQ records to the database via the username field in forum messages.
Directory traversal vulnerability in phpMyFAQ 1.3.12 allows remote attackers to read arbitrary files, and possibly execute local PHP files, via the action variable, which is used as part of a template filename.
Directory traversal vulnerability in phpMyFAQ 1.4.0 alpha allows remote attackers to read arbitrary files, and possibly execute local PHP files, via .. sequences in the lang (language) variable.