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Plugin 16 known issues Latest disclosed Jun 26, 2026

Masteriyo LMS – LMS Course Builder, Quizzes & Certificates Vulnerabilities

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

Recent tracked CVEs on this page include CVE-2026-11773, CVE-2026-49111 and CVE-2026-42743, so operators can jump from disclosure to patch validation without scanning the full feed first.

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Known Records
16
High or Critical
4
Patch Coverage
100%
Last Updated
Jun 26, 2026
Related Security Guides

Use these guides while reviewing Masteriyo LMS – LMS Course Builder, Quizzes & Certificates fixes

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Hardening
WordPress hardening checklist for exposed plugins

Review patch cadence, privileged access, XML-RPC exposure, backups, and monitoring controls.
Plugin Security
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Use ownership, update testing, least privilege, and removal criteria to reduce plugin risk.
Scanning
WordPress vulnerability scanner buyer's guide

Compare scanner coverage for plugin CVEs, version detection, alert noise, and remediation workflow.
Patch Decision Workflow

How to prioritize Masteriyo LMS – LMS Course Builder, Quizzes & Certificates remediation

Use the hub as a decision layer before opening individual records: confirm whether the issue has a CVE, whether a fixed version exists, and whether the affected range overlaps production installs.

Search-Ready Records
16
1. Match the Package
Confirm the installed WordPress plugin slug is learning-management-system before acting on any CVE from this cluster.
2. Sort by Severity
Start with 4 high or critical records, then review medium and unrated findings with public references.
3. Check Patch Evidence
16 records include a patch path; verify compatibility before closing the finding.
4. Monitor Gaps
0 records still lack a listed fixed release, so keep this hub in the review queue.
High-Signal Remediation Targets
CVE-2024-24882 Critical
Privilege Escalation remediation for Masteriyo LMS – LMS Course Builder, Quizzes & Certificates

Affected range: Versions up to 1.7.2. Fixed version: 1.7.3.

CVE-2026-49111 High
Privilege Escalation remediation for Masteriyo LMS – LMS Course Builder, Quizzes & Certificates

Affected range: Versions up to 2.2.0. Fixed version: 2.2.1.

CVE-2026-4484 High
Privilege Escalation remediation for Masteriyo LMS – LMS Course Builder, Quizzes & Certificates

Affected range: Versions up to 2.1.6. Fixed version: 2.1.7.

CVE-2024-10008 High
Privilege Escalation remediation for Masteriyo LMS – LMS Course Builder, Quizzes & Certificates

Affected range: Versions up to 1.13.3. Fixed version: 1.13.4.

Priority CVE Quick Links

Fast paths into Masteriyo LMS – LMS Course Builder, Quizzes & Certificates CVE reports

Start with the highest-signal CVE records for this WordPress plugin before scanning the full vulnerability feed.

Indexed CVEs
16
Tracked CVE Issue Type Affected Versions Fixed Version CVSS
CVE-2024-24882
Masteriyo - LMS <= 1.7.2 - Unauthenticated Privilege Escalation
 Privilege Escalation Versions up to 1.7.2 1.7.3 CVSS 9.8
CVE-2026-49111
Masteriyo LMS – LMS Course Builder, Quizzes & Certificates <= 2.2.0 - Authenticated...
 Privilege Escalation Versions up to 2.2.0 2.2.1 CVSS 8.8
CVE-2026-4484
Masteriyo LMS <= 2.1.6 - Missing Authorization to Authenticated (Student+) Privilege...
 Privilege Escalation Versions up to 2.1.6 2.1.7 CVSS 8.8
CVE-2024-10008
Masteriyo LMS – eLearning and Online Course Builder for WordPress <= 1.13.3 - Authen...
 Privilege Escalation Versions up to 1.13.3 1.13.4 CVSS 8.8
CVE-2023-3345
Masteriyo - LMS for WordPress <= 1.6.7 - Sensitive Information Exposure
 Sensitive Information Exposure Versions before 1.6.8 1.6.8 CVSS 6.5
CVE-2025-54699
Masteriyo - LMS <= 1.18.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
 Stored Cross-Site Scripting Versions up to 1.18.3 1.18.4 CVSS 6.4
CVE-2024-10000
Masteriyo LMS – eLearning and Online Course Builder for WordPress <= 1.13.3 - Authen...
 Stored Cross-Site Scripting Versions up to 1.13.3 1.13.4 CVSS 6.4
CVE-2026-42743
Masteriyo LMS – LMS Course Builder, Quizzes & Certificates <= 2.1.8 - Missing Author...
 Vulnerability Versions up to 2.1.8 2.1.9 CVSS 5.3
CVE-2024-24882 Critical 1.7.3
CVE-2024-24882 Masteriyo LMS – LMS Course Builder, Quizzes & Certificates Privilege Escalation

Masteriyo - LMS <= 1.7.2 - Unauthenticated Privilege Escalation

CVE-2026-49111 High 2.2.1
CVE-2026-49111 Masteriyo LMS – LMS Course Builder, Quizzes & Certificates Privilege Escalation

Masteriyo LMS – LMS Course Builder, Quizzes & Certificates <= 2.2.0 - Authenticated (Subscriber+) Privilege Escalation

CVE-2026-4484 High 2.1.7
CVE-2026-4484 Masteriyo LMS – LMS Course Builder, Quizzes & Certificates Privilege Escalation

Masteriyo LMS <= 2.1.6 - Missing Authorization to Authenticated (Student+) Privilege Escalation to Administrator

CVE-2024-10008 High 1.13.4
CVE-2024-10008 Masteriyo LMS – LMS Course Builder, Quizzes & Certificates Privilege Escalation

Masteriyo LMS – eLearning and Online Course Builder for WordPress <= 1.13.3 - Authenticated (Student+) Missing Authorization to Privilege Escalation

CVE-2023-3345 Medium 1.6.8
CVE-2023-3345 Masteriyo LMS – LMS Course Builder, Quizzes & Certificates Sensitive Information Exposure

Masteriyo - LMS for WordPress <= 1.6.7 - Sensitive Information Exposure

CVE-2025-54699 Medium 1.18.4
CVE-2025-54699 Masteriyo LMS – LMS Course Builder, Quizzes & Certificates Stored Cross-Site Scripting

Masteriyo - LMS <= 1.18.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVE-2024-10000 Medium 1.13.4
CVE-2024-10000 Masteriyo LMS – LMS Course Builder, Quizzes & Certificates Stored Cross-Site Scripting

Masteriyo LMS – eLearning and Online Course Builder for WordPress <= 1.13.3 - Authenticated (Student+) Stored Cross-Site Scripting via Ask a Question Functionality

CVE-2026-42743 Medium 2.1.9
CVE-2026-42743 Masteriyo LMS – LMS Course Builder, Quizzes & Certificates Vulnerability

Masteriyo LMS – LMS Course Builder, Quizzes & Certificates <= 2.1.8 - Missing Authorization

Coverage Snapshot

What this page helps you verify fast

This hub clusters tracked records for Masteriyo LMS – LMS Course Builder, Quizzes & Certificates so operators can confirm whether a disclosed issue maps to the installed slug, version range, and patch path.

Patch Visibility
16 records include a published patch path, leaving 0 with no listed safe release yet.
Severity Mix
1 critical and 3 high severity findings.
Recent CVEs
CVE-2026-11773, CVE-2026-49111 and CVE-2026-42743
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 – LMS Course Builder, Quizzes & Certificates

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

Plugin Medium Patched: Yes CVE-2026-11773
CVE-2026-11773: Masteriyo LMS <= 2.2.1 - Missing Authorization to Authenticated (Student+) Arbitrary Course Announcement Modification

The Masteriyo LMS – LMS Course Builder, Quizzes & Certificates plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.2.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it po...

Published
Jun 26, 2026
Patched Release
2.3.0
Affected Versions
Versions up to 2.2.1
Next Step
Update to 2.3.0 or newer if supported.
Review CVE-2026-11773 fixed version details Open CVE Reference
Plugin High Patched: Yes CVE-2026-49111
CVE-2026-49111: Masteriyo LMS – LMS Course Builder, Quizzes & Certificates <= 2.2.0 - Authenticated (Subscriber+) Privilege Escalation

The Masteriyo LMS – LMS Course Builder, Quizzes & Certificates plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.2.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their priv...

Published
Jun 08, 2026
Patched Release
2.2.1
Affected Versions
Versions up to 2.2.0
Next Step
Update to 2.2.1 or newer if supported.
Review CVE-2026-49111 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2026-42743
CVE-2026-42743: Masteriyo LMS – LMS Course Builder, Quizzes & Certificates <= 2.1.8 - Missing Authorization

The Masteriyo LMS – LMS Course Builder, Quizzes & Certificates plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 2.1.8. This makes it possible for unauthenticated attackers to perform an...

Published
May 28, 2026
Patched Release
2.1.9
Affected Versions
Versions up to 2.1.8
Next Step
Update to 2.1.9 or newer if supported.
Review CVE-2026-42743 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2026-39524
CVE-2026-39524: Masteriyo LMS – Online Course Builder for eLearning, LMS & Education <= 2.1.5 - Missing Authorization

The Masteriyo LMS – Online Course Builder for eLearning, LMS & Education plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 2.1.5. This makes it possible for unauthenticated attackers to...

Published
Apr 08, 2026
Patched Release
2.1.6
Affected Versions
Versions up to 2.1.5
Next Step
Update to 2.1.6 or newer if supported.
Review CVE-2026-39524 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2026-5167
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.
Review CVE-2026-5167 fixed version details Open CVE Reference
Plugin High Patched: Yes CVE-2026-4484
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.
Review CVE-2026-4484 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2025-64270
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.
Review CVE-2025-64270 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2025-54699
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.
Review CVE-2025-54699 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-10000
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.
Review CVE-2024-10000 fixed version details Open CVE Reference
Plugin High Patched: Yes CVE-2024-10008
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.
Review CVE-2024-10008 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-43239
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.
Review CVE-2024-43239 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-43158
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.
Review CVE-2024-43158 fixed version details Open CVE Reference