CVE-2022-4544

The MashShare WordPress plugin before 3.8.7 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...

CVE-2025-22319 WordPress MashShare plugin <= 4.0.47 - Broken Access Control vulnerability

Missing Authorization vulnerability in DearHive Social Media Share Buttons | MashShare mashsharer.This issue affects Social Media Share Buttons | MashShare: from n/a through = 4.0.47...

CVE-2022-4544

The MashShare WordPress plugin before 3.8.7 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...

CVE-2022-4544 MashShare < 3.8.7 - Contributor+ Stored XSS

The MashShare WordPress plugin before 3.8.7 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...

WordPress plugin MashShare 跨站脚本漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports personal blog sites on servers running PHP and MySQL.WordPress plugin is an application plugin. A cross-site scripting vulnerabilit...

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. PoC Exploit:...

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...

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...