CVE-2026-11965 — MEDIUM (6.5)

Vulnerability Description

The User Registration & Membership WordPress plugin before 5.2.0 does not enforce payment completion before activating a paid membership subscription, allowing unauthenticated users (after self-registering an account through the open registration flow) to obtain an active subscription on any paid plan without paying and access the gated content.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

References

https://wpscan.com/vulnerability/49f4c59e-5931-405d-8518-244531bbc889/

FAQ

What is CVE-2026-11965?

CVE-2026-11965 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The User Registration & Membership WordPress plugin before 5.2.0 does not enforce payment completion before activating a paid membership subscription, allowing unauthenticated users (after self-regis...

How severe is CVE-2026-11965?

CVE-2026-11965 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-11965?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.