CVE-2025-13138

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

CVSS 7.5 HIGHEPSS 1.4%CWE-89

Vexday Risk Score

36Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 7.5EPSS 1.4%KEV nãoPoC —Nuclei simMetasploit —Patch —

Lifecycle

21 Nov 2025Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

The WP Directory Kit plugin for WordPress is vulnerable to SQL Injection via the 'columns_search' parameter of the select_2_ajax() function in all versions up to, and including, 1.4.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

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

Affected products

wpdirectorykit · WP Directory Kit

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References

https://plugins.trac.wordpress.org/browser/wpdirectorykit/tags/1.4.3/application/controllers/Wdk_frontendajax.php#L546 https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3396348%40wpdirectorykit&new=3396348%40wpdirectorykit&sfp_email=&sfph_mail=https://wordpress.org/plugins/wpdirectorykit/https://www.wordfence.com/threat-intel/vulnerabilities/id/0cad8c48-5c96-484c-acda-b33d8d8d10d3?source=cve