MashShare < 3.8.7 - Contributor+ Stored XSS

The plugin does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins. Exploit:...

MashShare <= 3.8.1 - Admin+ Stored Cross-Site Scripting

The plugin 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 unfilteredhtml capability is disallowed for example in multisite setup...

WordPress Mashshare Plugin <= 2.3.0 - Information Disclosure

Because of this vulnerability, anonymous users can trigger certain functions intended for Administrative use only. Solution Update the plugin...

WordPress Mashshare Plugin <= 2.3.0 - Information Disclosure

Because of this vulnerability, anonymous users can trigger certain functions intended for Administrative use only. Solution Update the plugin...

Mashshare <= 2.3.0 - Information Disclosure

The Mashshare plugin exposes a few AJAX commands via its own custom hook, which can be found in the file ‘includes/admin/admin-actions.php’, and the function ‘mashsbprocessactions’. This function is called upon the ‘admininit’ action being fired, which can be triggered by anyone when visiting the...

Mashshare <= 2.3.0 - Information Disclosure

The Mashshare plugin exposes a few AJAX commands via its own custom hook, which can be found in the file ‘includes/admin/admin-actions.php’, and the function ‘mashsbprocessactions’. This function is called upon the ‘admininit’ action being fired, which can be triggered by anyone when visiting the...