plugin
6 known security issues reported for the Leadconnector WordPress plugin. Most recent disclosed Aug 28, 2026.
Running Leadconnector on your site? Check whether your installed version is affected.
Scan your site freeThe LeadConnector plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 4.0.5. This is due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a...
Unauthenticated Rest Call vulnerability
The LeadConnector plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to 3.0.22 (exclusive). This makes it possible for unauthenticated attackers to perform an unauthorized action.
The LeadConnector plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 3.0.21. This makes it possible for unauthenticated attackers to perform an unauthorized action.
The LeadConnector plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.0.2 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 th...
The LeadConnector plugin for WordPress is vulnerable to unauthorized modification & loss of data due to a missing capability check on the lc_public_api_proxy() function in all versions up to, and including, 1.7. This makes it possible for unauthenticated attackers to delete arbitrary posts. CVE-2024-34378 is likely a d...
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