Hubbub Lite < 1.33.1 - Unauthenticated Password Protected Posts Access

The Hubbub Lite WordPress plugin before 1.33.1 does not ensure that user have access to password protected post before displaying its content in a meta tag.

Hubbub Lite < 1.34.4 - Admin+ Stored XSS

The Hubbub Lite WordPress plugin before 1.34.4 does not sanitise and escape some of its 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).

The "Social Pug - Easy Social Share Buttons" plugin before 1.2.6 for WordPress allows XSS via the wp-admin/admin.php?page=dpsp-toolkit dpsp_message_class parameter.