CVE-2026-18439 Tutor LMS <= 4.0.7 - Authenticated (Custom+) Insecure Direct Object Reference to Arbitrary Quiz Question/Answer Modification and Deletion via 'payload' Parameter

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 4.0.7 via the tutorquizbuildersave AJAX action due to missing validation that nested questionid, answerid, deletedquestionids, and...

PT-2026-96663

Name of the Vulnerable Software and Affected Versions Tutor LMS – eLearning and online course solution plugin for WordPress versions prior to 4.0.8 Description An Insecure Direct Object Reference IDOR exists via the tutor quiz builder save AJAX action. The issue occurs because the system fails to...

CVE-2026-18439: Authorization Bypass Through User-Controlled Key

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 4.0.7 via the tutorquizbuildersave AJAX action due to missing validation that nested questionid, answerid, deletedquestionids, and...

WordPress MasterStudy LMS WordPress Plugin plugin < 3.7.50 - Instructor+ Order Status Manipulation vulnerability

Instructor+ Order Status Manipulation vulnerability discovered by Shivamani Vastrala in WordPress Plugin MasterStudy LMS versions 3.7.50...

CVE-2026-5060: Authorization Bypass Through User-Controlled Key

The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.7.14. This is due to the stmlmsdeletecover function lacking ownership validation on the fileid parameter before...

CVE-2026-12274: Undefined Security Weakness

The Tutor LMS WordPress plugin before 3.9.13 does not verify that the requesting user is allowed to edit a target post before overwriting it in one of its content-builder save handlers, authorizing the request only against an unrelated identifier, allowing authenticated users with instructor-leve...

CVE-2026-6965

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to and including 3.9.9. This is due to the getcourseidby function unconditionally trusting the user-supplied course GET parameter as the authoritative course ...

CVE-2026-8653: Improper Neutralization of Special Elements used in an SQL Command

The MasterStudy LMS Pro Plus plugin for WordPress is vulnerable to generic SQL Injection via the 'columns' parameter in all versions up to, and including, 4.8.20 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it...

PT-2026-46129

Name of the Vulnerable Software and Affected Versions MasterStudy LMS Pro Plus versions prior to 4.8.21 Description The MasterStudy LMS Pro Plus plugin for WordPress contains a generic SQL Injection flaw. This issue occurs because the columns parameter is not properly escaped and the SQL query is...

CVE-2026-5207 LifterLMS <= 9.2.1 - Authenticated (Custom+) SQL Injection via 'order' Parameter

The LifterLMS plugin for WordPress is vulnerable to SQL Injection via the 'order' parameter in all versions up to, and including, 9.2.1. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for...

CVE-2026-5207: Improper Neutralization of Special Elements used in an SQL Command

The LifterLMS plugin for WordPress is vulnerable to SQL Injection via the 'order' parameter in all versions up to, and including, 9.2.1. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for...

EUVD-2024-32829

Malicious code in bioql PyPI...

EUVD-2024-51685

Malicious code in bioql PyPI...

CVE-2024-13599: Improper Neutralization of Input During Web Page Generation

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...

CVE-2024-5438 Tutor LMS – eLearning and online course solution <= 2.7.1 - Authenticated (Instructor+) Insecure Direct Object Reference to Arbitrary Quiz Attempt Deletion

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.1 via the 'attemptdelete' function due to missing validation on a user controlled key. This makes it possible for authenticated...

CVE-2024-5438 Tutor LMS – eLearning and online course solution <= 2.7.1 - Authenticated (Instructor+) Insecure Direct Object Reference to Arbitrary Quiz Attempt Deletion

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.1 via the 'attemptdelete' function due to missing validation on a user controlled key. This makes it possible for authenticated...

CVE-2024-5438

CVE-2024-5438: Tutor LMS – eLearning and online course solution for WordPress affects all versions up to 2.7.1. The issue is an Insecure Direct Object Reference in the quiz attempts deletion path via the attempt_delete function, due to missing validation on a user-controlled key. This allows auth...

CVE-2024-5438: Authorization Bypass Through User-Controlled Key

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.1 via the 'attemptdelete' function due to missing validation on a user controlled key. This makes it possible for authenticated...

Tutor LMS – eLearning and online course solution < 2.7.2 - Authenticated (Instructor+) Insecure Direct Object Reference to Arbitrary Quiz Attempt Deletion

Description The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.1 via the 'attemptdelete' function due to missing validation on a user controlled key. This makes it possible for...

CVE-2024-4279

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference to Arbitrary Course Deletion in versions up to, and including, 2.7.0 via the 'tutorcoursedelete' function due to missing validation on a user controlled key. This can allow...