CVE-2026-78006 | StellarWP The Events Calendar Plugin up to 6.17.4 on WordPress is_safe_widget_instance deserialization

SecurityVulns
Yanac

A vulnerability was found in StellarWP The Events Calendar Plugin up to 6.17.4 on WordPress. It has been classified as critical. This vulnerability affects the function is_safe_widget_instance. Performing a manipulation results in deserialization.

This vulnerability is known as CVE-2026-78006. Remote exploitation of the attack is possible. No exploit is available.VulDB Recent EntriesRead More