Is CVE-2022-4507 in the CISA KEV catalog?

No. CVE-2022-4507 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-4507?

CVE-2022-4507 has a CVSS v3 base score of 5.4 (MEDIUM).

What is the EPSS score for CVE-2022-4507?

CVE-2022-4507 has an EPSS score of 0.53% (41th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-4507?

Upgrade wordpress real cookie banner to 3.4.10 or later.

CVE & CISA-KEV Catalog

CVE-2022-4507

MEDIUM

5.4

CVSS v3

NVD

Description

The Real Cookie Banner WordPress plugin before 3.4.10 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks against logged-in admins.

How to fix

Remediation Available

wordpress real cookie bannerNVD

Affected:< 3.4.10Fixed in:3.4.10CVE-2022-4507derived 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 InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.53%probability of exploitation in 30 days

41stpercentile

Moderate risk: more likely to be exploited than 41% of all known CVEs.

References

Exploit1

wpscan.com

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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 2025-04-04.