Threat Entry Updated 2025-03-07

CVE-2025-0863 - Flexmls® IDX Plugin

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.

PLUGIN Flexmls® IDX Plugin

CVE-2025-0863

MEDIUM CVSS 6.4 2025-03-07

Risk Score

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Threat Entry Updated 2025-01-25

CVE-2024-10552 - Flexmls Idx Plugin

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.

PLUGIN Flexmls Idx

CVE-2024-10552

MEDIUM CVSS 6.4 2025-01-25

Risk Score

Open Full Technical Breakdown