LMS vulnerabilities

Gibbon through 26.0.00 allows remote authenticated users to conduct PHP deserialization attacks via columnOrder in a POST request to the modules/System%20Admin/import_run.php&type=externalAssessment&step=4 URI.

The Academy LMS – eLearning and online course solution for WordPress plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 1.9.19. This is due to plugin allowing arbitrary user meta updates through the saved_user_info() function. This makes it possible for authenticated attackers, with minimal permissions such as students, to elevate their user role to that of an administrator.

The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to union based SQL Injection via the 'user' parameter of the /lms/stm-lms/order/items REST route in all versions up to, and including, 3.2.5 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.

Inadequate access control in Moodle LMS. This vulnerability could allow a local user with a student role to create arbitrary events intended for users with higher roles. It could also allow the attacker to add events to the calendar of all users without their prior consent.

A command injection vulnerability in the wsConvertPpt component of Chamilo v1.11.* up to v1.11.18 allows attackers to execute arbitrary commands via a SOAP API call with a crafted PowerPoint name.

In Moodle, insufficient capability checks meant message deletions were not limited to the current user.

In Moodle, an SQL injection risk was identified in the library fetching a user's recent courses.

Forma LMS on its 3.1.0 version and earlier is vulnerable to a SQL injection vulnerability. The exploitation of this vulnerability could allow an authenticated attacker (with the role of student) to perform a SQL injection on the 'dyn_filter' parameter in the 'appLms/ajax.adm_server.php?r=widget/userselector/getusertabledata' function in order to dump the entire database.

Forma LMS on its 3.1.0 version and earlier is vulnerable to a SQL injection vulnerability. The exploitation of this vulnerability could allow an authenticated attacker (with the role of student) to perform a SQL injection on the 'id' parameter in the 'appCore/index.php?r=adm/mediagallery/delete' function in order to dump the entire database or delete all contents from the 'core_user_file' table.

There is a vulnerability on Forma LMS version 3.1.0 and earlier that could allow an authenticated attacker (with the role of student) to privilege escalate in order to upload a Zip file through the SCORM importer feature. The exploitation of this vulnerability could lead to a remote code injection.

Forma LMS on its 3.1.0 version and earlier is vulnerable to a SQL injection vulnerability. The exploitation of this vulnerability could allow an authenticated attacker (with the role of student) to perform a SQL injection on the 'search[value] parameter in the appLms/ajax.server.php?r=mycertificate/getMyCertificates' function in order to dump the entire database.

A session hijack risk was identified in the Shibboleth authentication plugin.

Academy Learning Management System before v5.9.1 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the Search parameter.

Blackboard Learn 1.10.1 allows remote authenticated users to read unintended files by entering student credentials and then directly visiting a certain webapps/bbcms/execute/ URL. Note: The vendor disputes this stating this cannot be reproduced.

In Moodle before 3.9.1, 3.8.4 and 3.7.7, the filter in the admin task log required extra sanitizing to prevent a reflected XSS risk.

The vulnerability was found in Moodle, occurs due to improper input validation when parsing PostScript code. An omitted execution parameter results in a remote code execution risk for sites running GhostScript versions older than 9.50. Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

A Cross-Site Request Forgery (CSRF) in Chamilo LMS 1.11.14 allows attackers to execute arbitrary commands on victim hosts via user interaction with a crafted URL.

The MasterStudy LMS WordPress plugin before 2.7.6 does to validate some parameters given when registering a new account, allowing unauthenticated users to register as an admin

Blackboard Learn through 9.1 allows XSS by an authenticated user via the Feedback to Learner form.

Blackboard Learn through 9.1 allows XSS by an authenticated user via the Assignment Instructions HTML editor.

Race condition in a subsystem in the Intel(R) LMS versions before 2039.1.0.0 may allow a privileged user to potentially enable escalation of privilege via local access.

The web service responsible for fetching other users' enrolled courses did not validate that the requesting user had permission to view that information in each course in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

When creating a user account, it was possible to verify the account without having access to the verification email link/secret in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

It was possible for some users without permission to view other users' full names to do so via the online users block in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

Text-based feedback answers required additional sanitizing to prevent stored XSS and blind SSRF risks in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

The ID number user profile field required additional sanitizing to prevent a stored XSS risk in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

Blackboard Collaborate Ultra 20.02 is affected by a cross-site scripting (XSS) vulnerability. The XSS payload will execute on the class room, which leads to stealing cookies from users who join the class. NOTE: Third-parties dispute the validity of this entry as a possible false positive during research

IBM Planning Analytics 2.0 could allow a remote authenticated attacker to obtain information about an organization's internal structure by exposing sensitive information in HTTP repsonses. IBM X-Force ID: 192029.

In Eclipse OpenJ9 up to and including version 0.23, there is potential for a stack-based buffer overflow when the virtual machine or JNI natives are converting from UTF-8 characters to platform encoding.

An unauthenticated SQL Injection vulnerability in Good Layers LMS Plugin <= 2.1.4 exists due to the usage of "wp_ajax_nopriv" call in WordPress, which allows any unauthenticated user to get access to the function "gdlr_lms_cancel_booking" where POST Parameter "id" was sent straight into SQL query without sanitization.

Server-Side Request Forgery in Canvas LMS 2020-07-29 allows a remote, unauthenticated attacker to cause the Canvas application to perform HTTP GET requests to arbitrary domains.

In jQuery starting with 1.12.0 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.

In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.

Stored Cross-site scripting (XSS) vulnerability in Blackboard Learn/PeopleTool v9.1 allows users to inject arbitrary web script via the Tile widget in the People Tool profile editor.