Inadequate User Access Control in Tutor LMS WordPress Plugin
CVE-2026-14310

5.4MEDIUM

Key Information:

Vendor

WordPress
Status
Tutor Lms
Vendor
CVE Published:
30 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-14310?

The Tutor LMS WordPress plugin prior to version 4.0.0 features a significant flaw in its user access control mechanism. This vulnerability permits authenticated users, regardless of their role, to access Q&A threads not associated with courses they are enrolled in. Moreover, it enables such users to post replies in these threads, leading to potential information leakage and unauthorized content manipulation. It is crucial for users of the Tutor LMS plugin to upgrade to the latest version to mitigate these security risks.

Affected Version(s)

Tutor LMS 0 < 4.0.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-14310 - Proof of Concept

References

https://wpscan.com/vulnerability/8fa51eaf-5205-492c-bcf7-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sanjar Tulkinov
WPScan
.