CVE-2026-90950mediumCWE-693

CVE-2026-90950: medium-severity vulnerability in Paid Membership Subscriptions

Paid Member Subscriptions < 3.1.0 - Unauthenticated reCAPTCHA Bypass via Registration Form

Published

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.3epss 0.3%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Unknown · Paid Membership Subscriptions
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Paid Membership Subscriptions

In the same product, most dangerous first.

CVE-2026-90922MEDIUMPaid Member Subscriptions < 3.0.9 - Unauthenticated Membership Payment Bypass via PayPal Standard Amount and Currency MismatchEPSS 0.3%CVE-2026-14848MEDIUMPaid Member Subscriptions < 3.0.8 - Subscriber+ Cross-User Subscription Hijack via process_checkoutEPSS 0.3%CVE-2026-14849LOWPaid Member Subscriptions < 3.0.7 - Unauthenticated Sensitive Information Exposure via Residual Export FilesEPSS 0.3%CVE-2026-14847MEDIUMPaid Member Subscriptions < 3.0.7 - Subscriber+ Payment Data Disclosure via IDOREPSS 0.3%CVE-2026-90951LOWPaid Member Subscriptions < 3.1.0 - Unauthenticated In-Flight Checkout State Deletion via pms_process_paymentEPSS 0.2%