CVE-2026-100306 — TDuck survey form through 6.0 Write Password Bypass via Client-Side Enforcement
TDuck survey form through 6.0 fails to validate write passwords on submission endpoints, enforcing the check only on the front end. Remote unauthenticated attackers can submit f…
Published: 2026-09-25 · CVSS: 6.9 · CVSS 4.0
TDuck survey form through 6.0 fails to validate write passwords on submission endpoints, enforcing the check only on the front end. Remote unauthenticated attackers can submit form entries directly to public submission APIs without providing the password by using the form key from share links.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7