The Menu Manager Mod for (1) web-app.net WebAPP (aka WebAPP NE) 0.9.9.3.3 through 0.9.9.8, and (2) web-app.org WebAPP before 0.9.9.6, allows remote authenticated users to execute arbitrary commands via shell metacharacters in the titles of items in a personal menu.

Multiple cross-site scripting (XSS) vulnerabilities in web-app.org WebAPP before 0.9.9.6 allow remote authenticated users to inject arbitrary web script or HTML via (1) the QUERY_STRING corresponding to drop downs or (2) various forms.

Multiple unspecified vulnerabilities in form input validation in web-app.org WebAPP before 0.9.9.6 allow remote authenticated users to corrupt data files, gain access to private files, and execute arbitrary code via "certain characters."

Unspecified vulnerability in web-app.org Web Automated Perl Portal (WebAPP) 0.9.9.4 to 0.9.9.6 allows remote attackers to obtain admin access by modifying cookies and performing "certain consecutive actions," possibly due to a cross-site request forgery (CSRF) vulnerability.

Multiple unspecified vulnerabilities in WebAPP before 0.9.9.6 have unknown impact and attack vectors.