What is the CVSS score of CVE-2022-0441?

CVE-2022-0441 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 84.9%.

Is there a public PoC exploit available for CVE-2022-0441?

Yes, a public proof-of-concept exploit is available for CVE-2022-0441. Prioritise patching immediately. EPSS: 84.9%.

Is there a patch available for CVE-2022-0441?

Yes, a patch is available for CVE-2022-0441. Update the affected software to the latest version immediately.

Masterstudy Lms CVE-2022-0441

CRITICAL

Improper Privilege Management (CWE-269)

2022-03-07 contact@wpscan.com

Privilege Escalation WordPress Masterstudy Lms

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Mar 07, 2022 - 09:15 nvd

CRITICAL 9.8

DescriptionNVD

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

AnalysisAI

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. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Improper Privilege Management (CWE-269), which allows attackers to escalate privileges to gain unauthorized elevated access. 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 products include: Stylemixthemes Masterstudy Lms. Version information: before 2.7.6.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply principle of least privilege, validate privilege transitions, implement proper role separation.