Vulnerability · Published May 7, 2024 · Assigned by Wordfence
CVE-2024-4186Edwiser Bridge <= 3.0.5 - Authentication Bypass due to Missing Empty Value Check
Critical 9.8
In plain English
A critical-severity authentication bypass in Edwiser Bridge – WordPress Moodle Integration from wisdmlabs. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Official description
The Edwiser Bridge plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 3.0.5. This is due to the 'eb_user_email_verification_key' default value is empty, and the not empty check is missing in the 'eb_user_email_verify' function. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the user id. This can only be exploited if the 'Email Verification' setting is enabled.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| wisdmlabs | Edwiser Bridge – WordPress Moodle Integration | 0 – through 3.0.5 |
Weakness: CWE-288 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H