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Plugin 12 known issues Latest disclosed Apr 07, 2026

Masteriyo LMS – Online Course Builder for eLearning, LMS & Education Vulnerabilities

Review known vulnerability records for the WordPress plugin Masteriyo LMS – Online Course Builder for eLearning, LMS & Education (`learning-management-system`), including severity, CVE references, affected versions, and patch status.

Recent tracked CVEs on this page include CVE-2026-5167, CVE-2026-4484 and CVE-2025-64270, so operators can jump from disclosure to patch validation without scanning the full feed first.

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Known Records
12
High or Critical
3
Patch Coverage
100%
Last Updated
Apr 08, 2026
Coverage Snapshot

What this page helps you verify fast

This hub clusters every indexed record for Masteriyo LMS – Online Course Builder for eLearning, LMS & Education so operators can confirm whether a disclosed issue maps to the installed slug, version range, and patch path.

Patch Visibility
12 records include a published patch path, leaving 0 with no listed safe release yet.
Severity Mix
1 critical and 2 high severity findings.
Recent CVEs
CVE-2026-5167, CVE-2026-4484 and CVE-2025-64270
Reference Workflow
Jump from the hub into the full report when you need remediation notes, exploit context, CVSS vectors, or source references.
Triage First

Open the records most likely to drive action

These recent records surface the CVE strings, patch cues, and direct report links most operators need first.

Known Vulnerabilities

Reports for Masteriyo LMS – Online Course Builder for eLearning, LMS & Education

Sorted by latest disclosure date so newly published issues surface first.

Plugin Medium Patched: Yes CVE-2026-5167
Masteriyo LMS <= 2.1.7 - Unauthenticated Authorization Bypass to Arbitrary Order Completion via Stripe Webhook Endpoint

The Masteriyo LMS – Online Course Builder for eLearning, LMS & Education plugin for WordPress is vulnerable to Authorization Bypass Through User-Controlled Key in versions up to and including 2.1.7. This is due to insufficient webhook signature verification in the handle_webhook(...

Published
Apr 07, 2026
Patched Release
2.1.8
Affected Versions
Versions up to 2.1.7
Next Step
Update to 2.1.8 or newer if supported.
Open Full Report Open CVE Reference
Plugin High Patched: Yes CVE-2026-4484
Masteriyo LMS <= 2.1.6 - Missing Authorization to Authenticated (Student+) Privilege Escalation to Administrator

The Masteriyo LMS plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.1.6. This is due to the plugin allowing a user to update the user role through the 'InstructorsController::prepare_object_for_database' function. This makes it pos...

Published
Mar 25, 2026
Patched Release
2.1.7
Affected Versions
Versions up to 2.1.6
Next Step
Update to 2.1.7 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2025-64270
Masteriyo - LMS <= 2.0.3 - Authenticated (Subscriber+) Sensitive Information Exposure

The Masteriyo LMS – Online Course Builder for eLearning, LMS & Education plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.0.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, t...

Published
Nov 30, 2025
Patched Release
2.0.4
Affected Versions
Versions up to 2.0.3
Next Step
Update to 2.0.4 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2025-54699
Masteriyo - LMS <= 1.18.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

The Masteriyo - LMS plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.18.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above,...

Published
Jul 30, 2025
Patched Release
1.18.4
Affected Versions
Versions up to 1.18.3
Next Step
Update to 1.18.4 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-10000
Masteriyo LMS – eLearning and Online Course Builder for WordPress <= 1.13.3 - Authenticated (Student+) Stored Cross-Site Scripting via Ask a Question Functionality

The Masteriyo LMS – eLearning and Online Course Builder for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the question's content parameter in all versions up to, and including, 1.13.3 due to insufficient input sanitization and output escaping. Th...

Published
Oct 28, 2024
Patched Release
1.13.4
Affected Versions
Versions up to 1.13.3
Next Step
Update to 1.13.4 or newer if supported.
Open Full Report Open CVE Reference
Plugin High Patched: Yes CVE-2024-10008
Masteriyo LMS – eLearning and Online Course Builder for WordPress <= 1.13.3 - Authenticated (Student+) Missing Authorization to Privilege Escalation

The Masteriyo LMS – eLearning and Online Course Builder for WordPress plugin for WordPress is vulnerable to unauthorized user profile modification due to missing authorization checks on the /wp-json/masteriyo/v1/users/$id REST API endpoint in all versions up to, and including, 1....

Published
Oct 28, 2024
Patched Release
1.13.4
Affected Versions
Versions up to 1.13.3
Next Step
Update to 1.13.4 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-43239
Masteriyo - LMS <= 1.11.4 - Authenticated (Student+) Insecure Direct Object Reference

The Masteriyo LMS – eLearning and Online Course Builder for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.11.4 due to missing validation on the 'course_id' user controlled key. This makes it possible for a...

Published
Aug 12, 2024
Patched Release
1.11.5
Affected Versions
Versions up to 1.11.4
Next Step
Update to 1.11.5 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-43158
Masteriyo - LMS <= 1.11.4 - Missing Authorization

The Masteriyo - LMS plugin for WordPress is vulnerable to unauthorized access of dat due to a missing capability check on several REST API endpoints in versions up to, and including, 1.11.4. This makes it possible for unauthenticated attackers to view password protected content.

Published
Aug 07, 2024
Patched Release
1.11.5
Affected Versions
Versions up to 1.11.4
Next Step
Update to 1.11.5 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-43159
Masteriyo - LMS <= 1.11.6 - Missing Authorization

The Masteriyo - LMS plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the get_item() function in versions up to, and including, 1.11.6. This makes it possible for unauthenticated attackers to see courses they should not have ac...

Published
Aug 07, 2024
Patched Release
1.12.0
Affected Versions
Versions up to 1.11.6
Next Step
Update to 1.12.0 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-33939
Masteriyo - LMS <= 1.7.3 - Insecure Direct Object Reference

The Masteriyo LMS – eLearning and Online Course Builder for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.7.3 via the REST API due to missing validation on a user controlled key. This makes it possible for...

Published
Apr 30, 2024
Patched Release
1.7.4
Affected Versions
Versions up to 1.7.3
Next Step
Update to 1.7.4 or newer if supported.
Open Full Report Open CVE Reference
Plugin Critical Patched: Yes CVE-2024-24882
Masteriyo - LMS <= 1.7.2 - Unauthenticated Privilege Escalation

The Masteriyo LMS – eLearning and Online Course Builder for WordPress plugin for WordPress is vulnerable to privilege escalation due to a missing capability check on the update_logged_in_user() function in all versions up to, and including, 1.7.2. This makes it possible for unaut...

Published
Apr 05, 2024
Patched Release
1.7.3
Affected Versions
Versions up to 1.7.2
Next Step
Update to 1.7.3 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2023-3345
Masteriyo - LMS for WordPress <= 1.6.7 - Sensitive Information Exposure

The Masteriyo - LMS for WordPress plugin is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.6.7 via the 'get_item' REST callback. This can allow authenticated attackers to extract sensitive data including user metadata.

Published
Jul 03, 2023
Patched Release
1.6.8
Affected Versions
Versions before 1.6.8
Next Step
Update to 1.6.8 or newer if supported.
Open Full Report Open CVE Reference