Is CVE-2022-0424 in the CISA KEV catalog?

No. CVE-2022-0424 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-0424?

CVE-2022-0424 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2022-0424?

CVE-2022-0424 has an EPSS score of 2.87% (85th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-0424?

Upgrade popup to 1.10.9 or later.

CVE & CISA-KEV Catalog

CVE-2022-0424

MEDIUMEPSS 85th pctl

5.3

CVSS v3

NVD

Description

The Popup by Supsystic WordPress plugin before 1.10.9 does not have any authentication and authorisation in an AJAX action, allowing unauthenticated attackers to call it and get the email addresses of subscribed users

CWE-306Missing Authentication for Critical Function

How to fix

Remediation Available

popupNVD

Affected:< 1.10.9Fixed in:1.10.9CVE-2022-0424derived 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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

2.87%probability of exploitation in 30 days

85thpercentile

Elevated risk: more likely to be exploited than 85% of all known CVEs.

References

Exploit1

wpscan.com

Related Vulnerabilities

Other CWE-306 (Missing Authentication for Critical Function) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-10271	High	7.5	100%	KEV + Ransom	-
CVE-2023-42793	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2025-3248	Critical	9.8	100%	KEV	Fix
CVE-2022-1388	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2021-37415	Critical	9.8	100%	KEV	-
CVE-2023-21839	High	7.5	100%	KEV	-

Embed a live status badge for CVE-2022-0424

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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.