Is CVE-2022-4227 in the CISA KEV catalog?

No. CVE-2022-4227 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-4227?

CVE-2022-4227 has a CVSS v3 base score of 6.1 (MEDIUM).

What is the EPSS score for CVE-2022-4227?

CVE-2022-4227 has an EPSS score of 0.41% (33th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-4227?

Upgrade booster elite for woocommerce to 6.0.0 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-4227

MEDIUM

6.1

CVSS v3

NVD

Description

The Booster for WooCommerce WordPress plugin before 5.6.3, Booster Plus for WooCommerce WordPress plugin before 6.0.0, Booster Elite for WooCommerce WordPress plugin before 6.0.0 do not escape some URLs and parameters before outputting them back in attributes, leading to Reflected Cross-Site Scripting

How to fix

Remediation Available

booster elite for woocommerceNVD

Affected:< 6.0.0Fixed in:6.0.0CVE-2022-4227derived from NVD

booster for woocommerceNVD

Affected:< 5.6.3Fixed in:5.6.3CVE-2022-4227derived from NVD

booster plus for woocommerceNVD

Affected:< 6.0.0Fixed in:6.0.0CVE-2022-4227derived 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 InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.41%probability of exploitation in 30 days

33rdpercentile

Low risk: more likely to be exploited than 33% of all known CVEs.

References

Third-Party Advisory1

wpscan.com

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Markdown

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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 2025-04-14.