CVE-2024-13519

Name of the Vulnerable Software and Affected Versions The MarketKing — Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress versions up to, and including, 1.9.80

Description The issue is related to Stored Cross-Site Scripting via the plugin's settings due to insufficient input sanitization and output escaping. This allows authenticated attackers with Shop Manager-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The issue only affects multi-site installations and installations where unfiltered html has been disabled.

Recommendations For versions up to, and including, 1.9.80, update to a version that addresses the insufficient input sanitization and output escaping issue. As a temporary workaround, consider restricting access to the plugin's settings to minimize the risk of exploitation.