Discuz! DiscuzX Security Bypass Vulnerability

Discuz! DiscuzX is an online forum system. A security bypass vulnerability exists in Discuz! DiscuzX X3.4. A remote attacker can exploit this vulnerability to bypass the attachment deletion restriction with the help of the modified 'aid' parameter...

CVE-2018-5259

Discuz! DiscuzX X3.4 allows remote authenticated users to bypass intended attachment-deletion restrictions via a modified aid parameter...