The Service Finder Bookings plugin for WordPress, used by the Service Finder - Directory and Job Board WordPress Theme, is vulnerable to privilege escalation in all versions up to, and including, 5.1. This is due to a lack of restriction on user role in the 'nsl_registration_store_extra_input' function. This makes it possible for unauthenticated attackers to register an account on the site with an arbitrary role, including Administrator, when registering via a social login. The Nextend Social Login plugin must be installed and configured to exploit the vulnerability.
CVE ID: CVE-2025-2470
CVSS Base Severity: CRITICAL
CVSS Base Score: 9.8
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vendor: aonetheme
Product: Service Finder Bookings
EPSS Score: 0.1% (probability of being exploited)
EPSS Percentile: 28.35% (scored less or equal to compared to others)
EPSS Date: 2025-05-24 (when was this score calculated)
SSVC Exploitation: none
SSVC Technical Impact: total
SSVC Automatable: true