Threat intelligence

Advanced Custom Fields: Font Awesome Field <= 6.1.2 - Missing Authorization

CVE-2026-66678 · advanced-custom-fields-font-awesome

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Advanced Custom Fields Font Awesome at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Advanced Custom Fields: Font Awesome Field <= 6.1.2 - Missing Authorization
Affected software: advanced-custom-fields-font-awesome(Plugin)
Affected versions: ≤ 6.1.2
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Other
CVE: CVE-2026-66678
Published: 6 August 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 6d96f6ef-9366-41b8-9420-fbddf270209a). Methodology and redistribution notes

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