Vulnerabilities and security researches forflexmls-idx flexmls-idx

Mar 30, 2026

CVE, Research URL: CVE-2026-25369
Home page URL: Security reports for Flexmls® IDX Plugin
Application: Flexmls® IDX Plugin
Date: Mar 16, 2026
Research Description: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Flexmls Flexmls® IDX allows Reflected XSS.This issue affects Flexmls® IDX: from n/a through 3.15.9.
Affected versions: max 3.15.9.
Status: vulnerable

Dec 11, 2025

CVE, Research URL: CVE-2025-67585
Home page URL: Security reports for Flexmls® IDX Plugin
Application: Flexmls® IDX Plugin
Date: Dec 09, 2025
Research Description: URL Redirection to Untrusted Site ('Open Redirect') vulnerability in flexmls Flexmls® IDX flexmls-idx allows Phishing.This issue affects Flexmls® IDX: from n/a through <= 3.15.7.
Affected versions: max 3.15.7.
Status: vulnerable

Mar 09, 2025

CVE, Research URL: CVE-2025-0863
Home page URL: Security reports for Flexmls® IDX Plugin
Application: Flexmls® IDX Plugin
Date: Mar 07, 2025
Research Description: The Flexmls® IDX Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'idx_frame' shortcode in all versions up to, and including, 3.14.27 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected versions: max 3.14.29.
Status: vulnerable

Feb 27, 2025

CVE, Research URL: CVE-2025-26900
Home page URL: Security reports for Flexmls® IDX Plugin
Application: Flexmls® IDX Plugin
Date: Feb 25, 2025
Research Description: Deserialization of Untrusted Data vulnerability in flexmls Flexmls® IDX allows Object Injection. This issue affects Flexmls® IDX: from n/a through 3.14.27.
Affected versions: max 3.14.28.
Status: vulnerable

Jan 27, 2025

CVE, Research URL: CVE-2024-10552
Home page URL: Security reports for Flexmls® IDX Plugin
Application: Flexmls® IDX Plugin
Date: Jan 25, 2025
Research Description: The Flexmls® IDX Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘api_key’ and 'api_secret' parameters in all versions up to, and including, 3.14.26 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability was partially patched in version 3.14.25.
Affected versions: max 3.14.27.
Status: vulnerable

Oct 18, 2024

CVE, Research URL: CVE-2024-8719
Home page URL: Security reports for Flexmls® IDX Plugin
Application: Flexmls® IDX Plugin
Date: Oct 17, 2024
Research Description: The Flexmls® IDX Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via several parameters like 'MaxBeds' and 'MinBeds' in all versions up to, and including, 3.14.22 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Affected versions: max 3.14.23.
Status: vulnerable