CVE-2026-77793: CWE-602 Client-Side Enforcement of Server-Side Security in RegistrationMagic
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.
CVSS v3.1
Score 5.3medium
Affected software
RegistrationMagic
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-77793 is a CWE-602 vulnerability affecting the RegistrationMagic WordPress plugin prior to version 6.0.9.9. The plugin fails to enforce server-side validation of the total price for paid registrations, relying instead on client-side enforcement. This allows unauthenticated attackers to manipulate the registration process to bypass payment and receive an activated account without paying.
Potential Impact
An attacker can complete a paid registration without making any payment, resulting in unauthorized activated accounts. This could lead to abuse of paid services or features that require registration. The vulnerability does not impact confidentiality or availability but impacts integrity by allowing unauthorized account activation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch is currently documented. Until a patch is available, users should monitor vendor communications for updates and consider restricting access or disabling paid registration features if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-08-21T12:42:13.886Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a983138acd9273b49556a98
Added to database: 09/02/2026, 14:22:48 UTC
Last enriched: 09/07/2026, 13:52:38 UTC
Last updated: 10/17/2026, 18:48:22 UTC
Views: 67
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.