CVE-2023-4887

Name of the Vulnerable Software and Affected Versions The Google Maps Plugin by Intergeo for WordPress versions up to, and including, 2.3.2

Description The issue is related to Stored Cross-Site Scripting via the intergeo shortcode due to insufficient input sanitization and output escaping on user-supplied attributes. This allows authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 2.3.2, consider disabling the intergeo shortcode until a patch is available to prevent exploitation. Restrict access to pages that use the intergeo shortcode to minimize the risk of arbitrary web script execution. Avoid using user-supplied attributes in the intergeo shortcode until the issue is resolved.