Vulnerability · Published Sep 23, 2026 · Assigned by WPScan
CVE-2026-90950Paid Member Subscriptions < 3.1.0 - Unauthenticated reCAPTCHA Bypass via Registration Form
Medium 5.3
In plain English
A medium-severity security flaw in Paid Membership Subscriptions from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.3%top 71.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Paid Membership Subscriptions WordPress plugin before 3.1.0 does not verify the reCAPTCHA on its registration handler when a form field is absent from the request, allowing unauthenticated users to create accounts without solving the reCAPTCHA the site has enabled.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Paid Membership Subscriptions | 2.0.5 – before 3.1.0 |
Weakness: CWE-693 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References
- https://wpscan.com/vulnerability/685f381e-97b5-4855-a0ca-5854043a7b9e/ exploit, vdb-entry, technical-description