CVE-2007-3421: Web-App.org Webapp

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

The (1) login, (2) admin profile edit, (3) reminder, (4) edit profile, (5) profile view, (6) gallery view, (7) gallery comment, and (8) gallery feedback capabilities in web-app.org WebAPP before 0.9.9.7 do not verify presence of users in memberlist.dat, which has unknown impact and remote attack vectors.

Affected products

• Web-App.org Webapp: up to and including 0.9.9.6

Published 2007-06-26. Last modified 2026-06-16.