The WP Directory Kit plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 1.4.4 due to incorrect implementation of the authentication algorithm in the "wdk_generate_auto_login_link" function. This is due to the feature using a cryptographically weak token generation mechanism. This makes it possible for unauthenticated attackers to gain administrative access and achieve full site takeover via the auto-login endpoint with a predictable token.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Wpdirectorykit Wp_Directory_Kit
cpe:2.3:a:wpdirectorykit:wp_directory_kit:*:*:*:*:*:wordpress:*:*
|
— |
<= 1.4.4
|
References 4
https://github.com/d0n601/CVE-2025-13390
security@wordfence.com
https://plugins.trac.wordpress.org/changeset/3400599/wpdirectorykit/
security@wordfence.com
https://ryankozak.com/posts/cve-2025-13390/
security@wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/6598d171-e68c-4d2f-9c…
security@wordfence.com