MasterStudy LMS < 2.7.6 - Unauthenticated Admin Account Creation
CVE-2022-0441

9.8CRITICAL

Key Information:

Vendor
Wordpress
Status
Masterstudy Lms – WordPress Lms Plugin
Vendor
CVE Published:
7 March 2022

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 94%

Summary

The MasterStudy LMS WordPress plugin before 2.7.6 does to validate some parameters given when registering a new account, allowing unauthenticated users to register as an admin

Affected Version(s)

MasterStudy LMS – WordPress LMS Plugin 2.7.6

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-2022-0441
Created by biulove0x

CVE-2022-0441
Created by tegal1337

cve-2022-0441
Created by SDragon1205

References

https://wpscan.com/vulnerability/173c2efe-ee9c-4539-852f-...
x_refsource_MISC
https://plugins.trac.wordpress.org/changeset/2667195
x_refsource_CONFIRM

EPSS Score

94% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Numan Türle
.