Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Taskbuilder Taskbuilder taskbuilder allows Blind SQL Injection.This issue affects Taskbuilder: from n/a through 6.0.5.

The Taskbuilder – Project Management & Task Management Tool With Kanban Board plugin for WordPress is vulnerable to generic SQL Injection via the 'wppmprojfilter' parameter in all versions up to, and including, 5.0.8 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. No nonce verification is performed on the wpajaxwppmviewprojecttasks handler, meaning any authenticated session — including subscriber-level — can reach the vulnerable code path without any additional preconditions.

The Taskbuilder WordPress plugin before 3.0.9 does not sanitize and escape a parameter before using it in a SQL statement, allowing admins to perform SQL injection attacks

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in taskbuilder Taskbuilder taskbuilder allows SQL Injection.This issue affects Taskbuilder: from n/a through <= 3.0.6.

The Taskbuilder – WordPress Project & Task Management plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wppmtasks shortcode in all versions up to, and including, 3.0.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Taskbuilder WordPress plugin before 3.0.5 does not sanitize user input into the 'loadorders' parameter and uses it in a SQL statement, allowing high privilege users such as admin to perform SQL Injection attacks

The Taskbuilder WordPress plugin before 1.0.8 does not validate and sanitise task's attachments, which could allow any authenticated user (such as subscriber) creating a task to perform Stored Cross-Site Scripting by attaching a malicious SVG file