WP Directory Kit <= 1.4.4 - Authentication Bypass to Privilege Escalation via Account Takeover

10.0
Incorrect Implementation of Authentication Algorithm
CVE CVE-2025-13390
CVSS 10.0 (Critical)
Publicly Published December 3, 2025
Last Updated December 3, 2025
Researcher Ryan Kozak

Description

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.

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Vulnerability Details for WP Directory Kit

Software Type Plugin
Software Slug wpdirectorykit (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.4.5, or a newer patched version
Affected Version
  • 1.4.0 - 1.4.4
Patched Version
  • 1.4.5

Recent vulnerabilities in WP Directory Kit

# Title CVE ID CVSS Researchers Date
1 WP Directory Kit <= 1.5.1 - Unauthenticated SQL Injection CVE-2026-42672 7.5 daroo May 14, 2026
2 WP Directory Kit <= 1.5.0 - Unauthenticated SQL Injection CVE-2026-39531 7.5 Martín Martín April 13, 2026
3 WP Directory Kit <= 1.5.0 - Missing Authorization CVE-2026-39534 5.3 Martín Martín April 8, 2026
4 WP Directory Kit <= 1.4.9 - Unauthenticated Email Exposure via wdk_public_action CVE-2025-13920 5.3 Sarawut Poolkhet (MisterHelloz) January 23, 2026
5 WP Directory Kit <= 1.4.7 - Unauthenticated SQL Injection CVE-2025-13089 7.5 tmrswrr December 12, 2025
6 WP Directory Kit <= 1.4.6 - Authenticated (Admin+) SQL Injection CVE-2025-13090 4.9 tmrswrr December 1, 2025
7 WP Directory Kit <= 1.4.5 - Reflected Cross-Site Scripting via 'order_by' Parameter CVE-2025-13525 6.1 blue0x1 November 26, 2025
8 WP Directory Kit <= 1.4.3 - Unauthenticated SQL Injection via select_2_ajax() Function CVE-2025-13138 7.5 tmrswrr November 20, 2025
9 WP Directory Kit <= 1.4.0 - Missing Authorization CVE-2025-60120 5.3 Bao - BlueRock September 26, 2025
10 WP Directory Kit <= 1.3.5 - Reflected Cross-Site Scripting CVE-2024-37487 6.1 Dimas Maulana July 4, 2024

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