CVE-2025-13920 - CVE House

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Status published Medium CVE-2025-13920

WP Directory Kit <= 1.4.9 - Unauthenticated Email Exposure via wdk_public_action

5.3 CVSS

Vulnerability Description

The WP Directory Kit plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.9 via the wdk_public_action AJAX handler. This makes it possible for unauthenticated attackers to extract email addresses for users with Directory Kit-specific user roles.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Sarawut Poolkhet

References

More from wpdirectorykit

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WP Directory Kit <= 1.4.5 - Reflected Cross-Site Scripting via 'order_by' Parameter

WP Directory Kit <= 1.4.3 - Unauthenticated SQL Injection via select_2_ajax() Function

WP Directory Kit <= 1.4.6 - Authenticated (Admin+) SQL Injection

WP Directory Kit <= 1.4.7 - Unauthenticated SQL Injection

Affected Vendor

wpdirectorykit

View all reports →

Affected Software

WP Directory Kit

Vulnerable Versions:

0

Timeline

Official Publish: January 24th, 2026

Last Modified: April 8th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1213 Data from Information Repositories

T1005 Data from Local System

T1552 Unsecured Credentials

Credential Access

T1041 Exfiltration Over C2 Channel