Web Directory Free <= 1.6.8 - Authenticated (Contributor+) SQL Injection via post_id

8.8
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2023-2201
CVSS 8.8 (High)
Publicly Published June 1, 2023
Last Updated May 8, 2024
Researcher Marco Wotschka - Wordfence

Description

The Web Directory Free for WordPress is vulnerable to SQL Injection via the ‘post_id’ parameter in versions up to, and including, 1.6.8 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers with contributor-level privileges to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Learn more about SQL Injection vulnerabilities and how to prevent them.

References

Share

Vulnerability Details for Web Directory Free

Software Type Plugin
Software Slug web-directory-free (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.6.9, or a newer patched version
Affected Version
  • <= 1.6.8
Patched Version
  • 1.6.9

Recent vulnerabilities in Web Directory Free

# Title CVE ID CVSS Researchers Date
1 Web Directory Free <= 1.7.12 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-69018 6.4 Muhammad Yudha - DJ December 28, 2025
2 Web Directory Free <= 1.7.8 - Reflected Cross-Site Scripting CVE-2025-39567 6.1 astra.r3verii April 17, 2025
3 Web Directory Free <= 1.7.6 - Cross-Site Request Forgery to Stored Cross-Site Scripting CVE-2025-30908 6.1 Tran Nguyen Bao Khanh April 2, 2025
4 Web Directory Free <= 1.7.6 - Unauthenticated SQL Injection CVE-2025-28904 7.5 Trương Hữu Phúc (truonghuuphuc) March 24, 2025
5 Web Directory Free <= 1.7.3 - Reflected Cross-Site Scripting CVE-2024-47379 6.1 Certus Cybersecurity September 30, 2024
6 Web Directory Free <= 1.7.2 - Unauthenticated Local File Inclusion CVE-2024-3673 9.8 Simone Onofri, 0xded093, Kim Cerra August 9, 2024
7 Web Directory Free <= 1.7.1 - Reflected Cross-Site Scripting CVE-2024-3669 6.1 Simone Onofri, 0xded093, Kim Cerra July 9, 2024
8 Web Directory Free <= 1.6.9 - Unauthenticated SQL Injection CVE-2024-3552 9.8 Simone Onofri, Eugenio Kim Cerra, 0xded093 May 23, 2024

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation