CVE-2023-6600

HIGH EXPLOITED

OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy. <5.7.9 - XSS

Title source: llm

Exploitation Summary

CVE-2023-6600 has been observed exploited in the wild (reported by VulnCheck KEV).

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.

References (4)

Core 4

Core References

Patch

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3008876%40host-webfonts-local&new=3008876%40host-webfonts-local&sfp_email=&sfph_mail=

Patch

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3009010%40host-webfonts-local&new=3009010%40host-webfonts-local&sfp_email=&sfph_mail=

Patch

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3009453%40host-webfonts-local&new=3009453%40host-webfonts-local&sfp_email=&sfph_mail=

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/4e835b97-c066-4e8f-b99f-1a930105af0c?source=cve

Scores

CVSS v3 8.6

EPSS 0.0048

EPSS Percentile 37.8%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

VulnCheck KEV 2024-01-02

CWE

CWE-79 CWE-862

Status published

Products (2)

daan/omgf < 5.7.10

daanvandenbergh/OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy. < 5.7.9

Published Jan 03, 2024

Tracked Since Feb 18, 2026