API Vulnerability in CodeCanyon/ui-lib Mentor LMS Up to Version 1.1.1
CVE-2025-11304

5.3MEDIUM

Key Information:

Vendor

Codecanyon

Status
Mentor Lms
Vendor
CVE Published:
5 October 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-11304?

A significant flaw has been identified in the CodeCanyon/ui-lib Mentor LMS, specifically impacting version 1.1.1. This vulnerability is associated with an unspecified functionality within the component API. When exploited, it allows manipulation that results in a permissive cross-domain policy with untrusted domains. Such an attack can be conducted remotely, posing a substantial risk, as the exploit has already been made public. Despite early notification attempts, the vendor has not responded to these disclosure efforts, leaving users potentially vulnerable.

Affected Version(s)

Mentor LMS 1.1.0

Mentor LMS 1.1.1

Mentor LMS 1.1.0

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-2025-11304 - Proof of Concept

References

https://vuldb.com/?id.327185
vdb-entry
https://vuldb.com/?ctiid.327185
signaturepermissions-required
https://vuldb.com/?submit.661733
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

JaredLoo (VulDB User)
JSON
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CVE-2025-11304 : API Vulnerability in CodeCanyon/ui-lib Mentor LMS Up to Version 1.1.1