Cross-site scripting (XSS) vulnerability in profile-upload/upload.asp in PD9 Software MegaBBS 1.5.14b allows remote attackers to inject arbitrary web script or HTML via the target parameter.

Mulatiple cross-site scripting (XSS) vulnerabilities in PD9 Software MegaBBS 2.2 allow remote attackers to inject arbitrary web script or HTML via the (1) toid parameter to send-private-message.asp and the (2) redirect parameter to admin/impersonate.asp. NOTE: vector 2 requires authentication.

Multiple SQL injection vulnerabilities in PD9 Software MegaBBS 2.2 allow remote attackers to execute arbitrary SQL commands via the (1) invisible and (2) timeoffset parameters to profile/controlpanel.asp and the (3) attachmentid parameter to forums/attach-file.asp.

SQL injection vulnerability in PD9 Software MegaBBS 2 and 2.1 allows remote attackers to execute arbitrary SQL commands via the (1) sortdir or (2) criteria parameter to ladder-log.asp or the (3) memberid or (4) teamid parameter to view-profile.asp.

The send-private-message functionality (send-private-message.asp) in PD9 Software MegaBBS 2.1 allows remote attackers to read private messages of other users via a modified replyid parameter.

CRLF injection vulnerability in PD9 Software MegaBBS 2 and 2.1 allows attackers to conduct HTTP response splitting attacks via the fid parameter in a writenew action to thread-post.asp.

Unspecified vulnerability in PD9 Software MegaBBS 2.0 and 2.1 allows attackers to gain privileges via unknown vectors involving (1) admin/userlevelmembers-edit.asp and (2) admin/edit-groups.asp.