Vulnerability · Published Mar 10, 2026 · Assigned by Wordfence
CVE-2026-0953Tutor LMS Pro <= 3.9.5 - Authentication Bypass via Social Login
Critical 9.8
In plain English
A critical-severity improper authentication in Tutor LMS Pro from themeum. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).
Official description
The Tutor LMS Pro plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 3.9.5 via the Social Login addon. This is due to the plugin failing to verify that the email provided in the authentication request matches the email from the validated OAuth token. This makes it possible for unauthenticated attackers to log in as any existing user, including administrators, by supplying a valid OAuth token from their own account along with the victim's email address.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| themeum | Tutor LMS Pro | 0 – through 3.9.5 |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H