CVE-2026-78175

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.0.7 via the withdrawmethodfield parameter of the tutorsavewithdrawaccount AJAX handler. This is due to the handler lacking any capability or role...

CVE-2026-78175 Tutor LMS <= 4.0.7 - Authenticated (Subscriber+) PHP Object Injection to Remote Code Execution

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.0.7 via the withdrawmethodfield parameter of the tutorsavewithdrawaccount AJAX handler. This is due to the handler lacking any capability or role...

EUVD-2026-76834

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.0.7 via the withdrawmethodfield parameter of the tutorsavewithdrawaccount AJAX handler. This is due to the handler lacking any capability or role...

CVE-2026-78175 Tutor LMS <= 4.0.7 - Authenticated (Subscriber+) PHP Object Injection to Remote Code Execution

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.0.7 via the withdrawmethodfield parameter of the tutorsavewithdrawaccount AJAX handler. This is due to the handler lacking any capability or role...

CVE-2026-78175

Tutor LMS (WordPress eLearning plugin) is vulnerable to PHP Object Injection in versions up to and including 4.0.7 via the withdraw_method_field parameter of the tutor_save_withdraw_account AJAX handler. The handler relies solely on a nonce without capability checks, and a flaw in how esc_sql() h...

CVE-2026-78175: Deserialization of Untrusted Data

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.0.7 via the withdrawmethodfield parameter of the tutorsavewithdrawaccount AJAX handler. This is due to the handler lacking any capability or role...

WordPress Tutor LMS – eLearning and online course solution plugin <= 4.0.7 - Authenticated (Subscriber+) PHP Object Injection to Remote Code Execution vulnerability

Authenticated Subscriber+ PHP Object Injection to Remote Code Execution vulnerability discovered by Chloe Chamberland, Wordfence Argus in WordPress Plugin Tutor LMS versions = 4.0.7...

PT-2026-90598

Name of the Vulnerable Software and Affected Versions Tutor LMS versions prior to 4.0.8 Description The Tutor LMS plugin for WordPress is affected by a PHP Object Injection issue that can lead to remote code execution on over 100,000 sites worldwide. The flaw exists in the tutor save withdraw...

WordPress Tutor LMS plugin < 4.0.6 - Instructor+ Arbitrary File Read vulnerability

Instructor+ Arbitrary File Read vulnerability discovered by Sai Praneeth Koti in WordPress Plugin Tutor LMS versions 4.0.6...

WordPress Tutor LMS plugin <= 4.0.5 - Unauthenticated Remote Code Execution via 'template' and 'data' POST Parameters vulnerability

Unauthenticated Remote Code Execution via 'template' and 'data' POST Parameters vulnerability discovered by Slopothecary in WordPress Plugin Tutor LMS versions = 4.0.5...

CVE-2026-16759

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Remote Code Execution limited to zero-argument function invocation in all versions up to, and including, 4.0.5 via the tutorcoursefilterajax AJAX action. This is due to missing authorization on the handler...

CVE-2026-16759 Tutor LMS <= 4.0.5 - Unauthenticated Remote Code Execution via 'template' and 'data' POST Parameters

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Remote Code Execution limited to zero-argument function invocation in all versions up to, and including, 4.0.5 via the tutorcoursefilterajax AJAX action. This is due to missing authorization on the handler...

CVE-2026-16759 Tutor LMS <= 4.0.5 - Unauthenticated Remote Code Execution via 'template' and 'data' POST Parameters

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Remote Code Execution limited to zero-argument function invocation in all versions up to, and including, 4.0.5 via the tutorcoursefilterajax AJAX action. This is due to missing authorization on the handler...

EUVD-2026-67406

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Remote Code Execution limited to zero-argument function invocation in all versions up to, and including, 4.0.5 via the tutorcoursefilterajax AJAX action. This is due to missing authorization on the handler...

CVE-2026-16759

Tutor LMS (eLearning plugin for WordPress, versions ≤ 4.0.5 ) is vulnerable to unauthenticated Remote Code Execution limited to zero-argument function invocation via the tutor_course_filter_ajax AJAX action. The root cause is a missing authorization check combined with unsanitized array keys pass...

VulnCheck KEV: CVE-2026-16759

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Remote Code Execution limited to zero-argument function invocation in all versions up to, and including, 4.0.5 via the tutorcoursefilterajax AJAX action. This is due to missing authorization on the handler...

CVE-2026-16759: Improper Neutralization of Special Elements in Output Used by a Downstream Component

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Remote Code Execution limited to zero-argument function invocation in all versions up to, and including, 4.0.5 via the tutorcoursefilterajax AJAX action. This is due to missing authorization on the handler...

PT-2026-82860

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Remote Code Execution limited to zero-argument function invocation in all versions up to, and including, 4.0.5 via the tutor course filter ajax AJAX action. This is due to missing authorization on the handl...

CVE-2026-19092

The Tutor LMS WordPress plugin before 4.0.6 does not prevent request data from overwriting internal variables while rendering templates, allowing unauthenticated users to invoke arbitrary zero-argument PHP functions and receive their output...

CVE-2026-19092 Tutor LMS < 4.0.6 - Unauthenticated Arbitrary Zero-Argument Function Invocation via Template Variable Shadowing

The Tutor LMS WordPress plugin before 4.0.6 does not prevent request data from overwriting internal variables while rendering templates, allowing unauthenticated users to invoke arbitrary zero-argument PHP functions and receive their output...