CVE-2026-77793 RegistrationMagic < 6.0.9.9 - Unauthenticated Payment Bypass via Omitted Price Field
Unauthenticated attackers can bypass payment validation to obtain activated accounts in RegistrationMagic by omitting the price field.
- 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-2026-77793?
CVE-2026-77793 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 the total price of a paid registration server-side, allowing unauthenticated users to complete a paid registration without paying and obtain an activated account.
Weakness: CWE-602
Which versions are affected by CVE-2026-77793?
How do I fix CVE-2026-77793?
No fix has been published for CVE-2026-77793 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-77793 being exploited?
There is no known exploitation of CVE-2026-77793 in the wild and no public exploit code.
Sources
Also known as GHSA-6gqp-ppxj-7jmc.