Missing Authorization vulnerability in WPZOOM Social Icons Widget & Block by WPZOOM.This issue affects Social Icons Widget & Block by WPZOOM: from n/a through 4.2.15.
The Social Icons Widget & Block by WPZOOM WordPress plugin before 4.2.18 does not sanitise and escape some of its Widget settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)