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Tutor LMS – eLearning and online course solution <= 4.1.2 — Authenticated (Subscriber+) Race Condition

CVE-2026-42698Published · Updated

Action summary

Affected: ≤4.1.2No patch available

What to do until a fix ships
Watch plugin
Severity
Medium4.3
CVSS
4.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:N Confidentiality
None
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization
Required access
Unknown
Exploit prediction (EPSS)
0.2% chance in 30 days6th percentile
CISA KEV
Not listed
On this page8

Am I affected?

Tutor LMS – eLearning and online course solution tutor

  1. Affected≤ 4.1.2
  2. PatchedNo fix yet

No patched version available.

You are affected if you run ≤ 4.1.2. No fixed version has been released.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Tutor LMS – eLearning and online course solution.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Tutor LMS – eLearning and online course solution to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Ananda Dhakal.

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to a Race Condition in all versions up to, and including, 4.1.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Tutor LMS – eLearning and online course solution

All 102
More vulnerabilities in Tutor LMS – eLearning and online course solution
SeverityVulnerabilityCVEPublished
Medium6.5Insecure Direct Object Reference to Authenticated (Subscriber+) Sensitive Information Exposure via REST API Endpoints
≤4.1.2Update to 4.1.3
CVE-2026-93779
Medium4.34.1.3 - Authenticated (Subscriber+) Information Exposure
1.6.4 – 4.1.3Update to 4.2.0
CVE-2026-85570
Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting
≤4.1.2Update to 4.1.3
CVE-2026-111407
Medium4.3Insecure Direct Object Reference to Authenticated (Author+) Arbitrary Course Modification and Ownership Takeover via 'ID' Parameter
≤4.1.0Update to 4.1.1
CVE-2026-92715
Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting via display_name Parameter
≤4.1.0Update to 4.1.1
CVE-2026-93681

Timeline

  1. CVE published

    Severity medium, CVSS 4.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
CVE® identifiers
[object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
EPSS
Exploit Prediction Scoring System by FIRST.org.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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