The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to SQL Injection via the 'conlyfields' parameter of the /wp-json/learnpress/v1/courses REST API endpoint in all versions up to, and including, 4.2.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to SQL Injection via the 'cfields' parameter of the /wp-json/lp/v1/courses/archive-course REST API endpoint in all versions up to, and including, 4.2.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
SQL Injection vulnerability in LearnPress – WordPress LMS Plugin <= 4.1.7.3.2 versions.
The LearnPress plugin for WordPress is vulnerable to time-based SQL Injection via the ‘orderby’ parameter in all versions up to, and including, 4.2.5.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
The LearnPress plugin for WordPress is vulnerable to Command Injection in all versions up to, and including, 4.2.5.7 via the getcontent function. This is due to the plugin making use of the calluserfunc function with user input. This makes it possible for unauthenticated attackers to execute any public function with one parameter, which could result in remote code execution.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to time-based SQL Injection via the ‘termid’ parameter in versions up to, and including, 4.2.6.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Missing Authorization vulnerability in ThimPress LearnPress.This issue affects LearnPress: from n/a through 4.2.3.
Local File Inclusion vulnerability in LearnPress – WordPress LMS Plugin <= 4.1.7.3.2 versions.
SQL Injection (SQLi) vulnerability in LearnPress – WordPress LMS Plugin <= 4.1.7.3.2 versions.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.0.0. This is due to missing or incorrect nonce validation on the filterusers functions. This makes it possible for unauthenticated attackers to elevate their privileges to that of a teacher via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'savepostmaterials' function in versions up to, and including, 4.2.6.5. This makes it possible for authenticated attackers, with Instructor-level permissions and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Missing Authorization vulnerability in ThimPress LearnPress.This issue affects LearnPress: from n/a through 4.2.3.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.2.6.8.2 via the 'rendercontentblocktemplate' function. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to time-based SQL Injection via the 'order' parameter in all versions up to, and including, 4.2.6.9.3 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 Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Cross-Site Request Forgery (CSRF) vulnerability in ThimPress LearnPress.This issue affects LearnPress: from n/a through 4.2.6.8.2.
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in ThimPress LearnPress Export Import plugin <= 4.0.2 versions.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.2.6.3 due to missing validation on a user controlled key when looking up order information. This makes it possible for authenticated attackers to obtain information on orders placed by other users and guests, which can be leveraged to sign up for paid courses that were purchased by guests. Emails of other users are also exposed.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to bypass to user registration in versions up to, and including, 4.2.6.5. This is due to missing checks in the 'createaccount' function in the checkout. This makes it possible for unauthenticated attackers to register as the default role on the site, even if registration is disabled.
beteacher in class-lp-admin-ajax.php in the LearnPress plugin 3.2.6.5 and earlier for WordPress allows any registered user to assign itself the teacher role via the wp-admin/admin-ajax.php?action=learnpressbeteacher URI without any additional permission checks. Therefore, any user can change its role to an instructor/teacher and gain access to otherwise restricted data.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the id value in all versions up to, and including, 4.2.6.4 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 LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘layouthtml’ parameter in all versions up to, and including, 4.2.6.5 due to insufficient input sanitization and output escaping. 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 LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘id’ parameter in all versions up to, and including, 4.2.6.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 4.2.7.5 due to insufficient input sanitization and output escaping of a lesson name. This makes it possible for authenticated attackers, with LP Instructor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.2.6.8 due to incorrect implementation of getitemspermissionscheck function. This makes it possible for unauthenticated attackers to extract basic information about website users, including their emails
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthenticated bypass to user registration in versions up to, and including, 4.2.6.8.1. This is due to missing checks in the 'checkvalidatefields' function in the checkout. This makes it possible for unauthenticated attackers to register as the default role on the site, even if registration is disabled.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized user registration due to a missing capability check on the 'register' function in all versions up to, and including, 4.2.6.8.1. This makes it possible for unauthenticated attackers to bypass disabled user registration to create a new account with the default role.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.2.7.3 via class-lp-rest-material-controller.php. This makes it possible for unauthenticated attackers to extract potentially sensitive paid course material.
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Course, Lesson, and Quiz title and content in all versions up to, and including, 4.2.6.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with LP Instructor-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
The LearnPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.2.5.7 via the /wp-json/lp/v1/profile/course-tab REST API due to missing validation on the 'userID' user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to retrieve the details of another user's course progress.