CVE-2025-7955: Pbmacintyre Ringcentral Communications Plugin – Free

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

The RingCentral Communications plugin for WordPress is vulnerable to Authentication Bypass due to improper validation within the ringcentral_admin_login_2fa_verify() function in versions 1.5 to 1.6.8. This makes it possible for unauthenticated attackers to log in as any user simply by supplying identical bogus codes.

Affected products

• Pbmacintyre Ringcentral Communications Plugin – Free: from 1.5, up to and including 1.6.8

Published 2025-08-28. Last modified 2026-06-17.