CVE-2024-4186 Information

Description

The Build App Online 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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.wordfence.com/threat-intel/vulnerabilities/id/6969d281-f280-4714-9859-38ac66e9cc60?source=cve https://plugins.trac.wordpress.org/browser/edwiser-bridge/tags/3.0.4/includes/class-eb-user-manager.php#L1571 https://plugins.trac.wordpress.org/changeset/3081961/edwiser-bridge#file1

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8