The School Management System – WPSchoolPress plugin for WordPress is vulnerable to SQL Injection via the 'cid' parameter in all versions up to, and including, 2.2.14 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 Student/Parent-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The School Management System for Wordpress plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the mj_smgt_load_documets_new() and mj_smgt_load_documets() functions in all versions up to, and including, 91.5.0. This makes it possible for authenticated attackers, with Student-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

The School Management System for Wordpress plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the mj_smgt_user_avatar_image_upload() function in all versions up to, and including, 91.5.0. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

The School Management System – WPSchoolPress plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 2.2.10. This is due to the plugin not properly validating a user's identity prior to updating their details like email. This makes it possible for authenticated attackers, with teacher-level access and above, to change arbitrary user's email addresses, including administrators, and leverage that to reset the user's password and gain access to their account.

The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

A SQL injection vulnerability in /smsa/admin_login.php in Kashipara Responsive School Management System v3.2.0 allows an attacker to execute arbitrary SQL commands via the "username" parameter of the Admin Login Page

School Management System commit bae5aa was discovered to contain a SQL injection vulnerability via the medium parameter at substaff.php.

School Management System commit bae5aa was discovered to contain a SQL injection vulnerability via the medium parameter at attendance.php.

School Management System commit bae5aa was discovered to contain a SQL injection vulnerability via the medium parameter at dtmarks.php.

School Management System commit bae5aa was discovered to contain a SQL injection vulnerability via the medium parameter at unitmarks.php.