Mikko Saari

**Name of the Vulnerable Software and Affected Versions** Relevanssi Live Ajax Search plugin for WordPress versions up to, and including, 2.4 **Description** The issue is due to insufficient validation of input supplied via POST data in the `search` function, making it possible for unauthenticated attackers to inject arbitrary arguments into a WP Query query and potentially expose sensitive information such as attachments or private posts. **Recommendations** For Relevanssi Live Ajax Search plugin for WordPress versions up to, and including, 2.4, update to a version higher than 2.4 to resolve the issue. As a temporary workaround, consider disabling the `search` function until a patch is available. Restrict access to the WP Query query to minimize the risk of exploitation. Avoid using the Relevanssi Live Ajax Search plugin until the issue is resolved.