Is CVE-2024-50428 in the CISA KEV catalog?

No. CVE-2024-50428 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-50428?

CVE-2024-50428 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2024-50428?

CVE-2024-50428 has an EPSS score of 0.32% (24th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-50428?

Upgrade multi step form to 1.7.22 or later.

CVE & CISA-KEV Catalog

CVE-2024-50428

MEDIUM

4.3

CVSS v3

NVD

Description

Missing Authorization vulnerability in mondula2016 Multi Step Form multi-step-form allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Multi Step Form: from n/a through <= 1.7.21.

CWE-862Missing Authorization

How to fix

Remediation Available

multi step formNVD

Affected:< 1.7.22Fixed in:1.7.22CVE-2024-50428derived from NVD

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 RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.32%probability of exploitation in 30 days

24thpercentile

Low risk: more likely to be exploited than 24% of all known CVEs.

References

Other references1

patchstack.com

Related Vulnerabilities

Other CWE-862 (Missing Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-39226	Critical	9.8	100%	KEV	Fix
CVE-2022-0543	Critical	10.0	100%	KEV	Fix
CVE-2021-21978	Critical	9.8	99%	-	Fix
CVE-2023-52163	High	8.8	96%	KEV	-
CVE-2022-1329	High	8.8	93%	-	-
CVE-2023-6875	Critical	9.8	90%	-	-

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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 2026-04-23.