Is CVE-2022-0441 in the CISA KEV catalog?

No. CVE-2022-0441 is not currently on the CISA Known Exploited Vulnerabilities list.

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

CVE-2022-0441 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2022-0441?

CVE-2022-0441 has an EPSS score of 84.94% (100th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-0441?

Upgrade masterstudy lms to 2.7.6 or later.

CVE & CISA-KEV Catalog

CVE-2022-0441

CRITICALEPSS 100th pctl

9.8

CVSS v3

NVD

Description

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

CWE-269Improper Privilege Management

How to fix

Remediation Available

masterstudy lmsNVD

Affected:< 2.7.6Fixed in:2.7.6CVE-2022-0441derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

84.94%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% of all known CVEs.

References

Patch1

plugins.trac.wordpress.org

Exploit1

wpscan.com

Related Vulnerabilities

Other CWE-269 (Improper Privilege Management) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-12635	Critical	9.8	100%	-	Fix
CVE-2022-24637	Critical	9.8	99%	-	Fix
CVE-2017-5689	Critical	9.8	92%	KEV	Fix
CVE-2020-3243	Critical	9.8	88%	-	-
CVE-2024-21888	High	8.8	87%	-	-
CVE-2014-1511	Critical	9.8	84%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.