WordPress Plugin Vulnerabilities
Paid Member Subscriptions < 3.1.0 - Unauthenticated reCAPTCHA Bypass via Registration Form
Description
The plugin 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.
Proof of Concept
Affects Plugins
References
CVE
Miscellaneous
Original Researcher
Naoki Kawahigashi
Submitter
Naoki Kawahigashi
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2026-09-21 (about 2 days ago)
Added
2026-09-21 (about 1 day ago)
Last Updated
2026-09-21 (about 1 day ago)