Is CVE-2023-6600 in the CISA KEV catalog?

No. CVE-2023-6600 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-6600?

CVE-2023-6600 has a CVSS v3 base score of 8.6 (HIGH).

What is the EPSS score for CVE-2023-6600?

CVE-2023-6600 has an EPSS score of 0.48% (38th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-6600?

Upgrade omgf to 5.7.10 or later.

CVE & CISA-KEV Catalog

CVE-2023-6600

HIGH

8.6

CVSS v3

NVD

Description

The OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy. plugin for WordPress is vulnerable to unauthorized modification of data and Stored Cross-Site Scripting due to a missing capability check on the update_settings() function hooked via admin_init in all versions up to, and including, 5.7.9. This makes it possible for unauthenticated attackers to update the plugin's settings which can be used to inject Cross-Site Scripting payloads and delete entire directories. PLease note there were several attempted patched, and we consider 5.7.10 to be the most sufficiently patched.

CWE-862Missing Authorization CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

omgfNVD

Affected:< 5.7.10Fixed in:5.7.10CVE-2023-6600derived 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

IntegrityLow

AvailabilityHigh

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

Exploit Intelligence

0.48%probability of exploitation in 30 days

38thpercentile

Low risk: more likely to be exploited than 38% of all known CVEs.

References

Patch3

Third-Party Advisory1

wordfence.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 2026-04-08.