Race Condition Vulnerability in Themeum Tutor LMS Software
CVE-2026-42698

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Tutor Lms
Vendor
CVE Published:
8 October 2026

What is CVE-2026-42698?

A Race Condition vulnerability exists in Themeum's Tutor LMS, where improper synchronization during concurrent execution may allow users to leverage timing issues, potentially compromising the security of the software. This vulnerability affects multiple versions of the Tutor LMS plugin, specifically from n/a through 4.1.1, emphasizing the need for timely updates and robust security measures to protect against unauthorized data access and manipulation.

Affected Version(s)

Tutor LMS 0 <= 4.1.1

References

https://patchstack.com/database/wordpress/plugin/tutor/vu...
vdb-entry

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ananda Dhakal (Patchstack)
.