CVE-2026-77794 RegistrationMagic 6.0.0.0 - 6.0.9.8 - Unauthenticated Payment Bypass via Zero Quantity
Unauthenticated attackers can bypass payment validation by setting quantity to zero, gaining unauthorized access to paid registration roles.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-77794?
CVE-2026-77794 is a medium-severity vulnerability in Unknown RegistrationMagic, published on 2 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The RegistrationMagic WordPress plugin before 6.0.9.9 does not validate a client-supplied quantity multiplier when calculating the total price of a paid registration, allowing unauthenticated users to register without paying and obtain an activated account holding the role the form grants.
Weakness: CWE-472
Which versions are affected by CVE-2026-77794?
How do I fix CVE-2026-77794?
No fix has been published for CVE-2026-77794 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-77794 being exploited?
There is no known exploitation of CVE-2026-77794 in the wild and no public exploit code.
Sources
Also known as GHSA-238j-h296-6wrg.