Justinkruit vulnerabilities

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Published CVEs affecting Justinkruit products: 2 record(s), with severity, exploitation and fixes.

Advanced Custom Fields: Font Awesome Field 2

Exploited only (KEV) →

CVE-2026-49044 Medium · 6.5 CWE-79 May 27, 2026

WordPress Advanced Custom Fields: Font Awesome Field plugin <= 5.0.2 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Justin Kruit Advanced Custom Fields: Font Awesome Field allows Stored XSS. This issue affects Advanced Custom Fields: Font Awesome Field: from n/a through 5.0.2.

CVE-2026-6415 Medium · 6.4 CWE-79 May 15, 2026

Advanced Custom Fields: Font Awesome Field <= 5.0.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting via JSON Field

The Advanced Custom Fields: Font Awesome plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to and including 5.0.2. This is due to insufficient input validation of JSON field values and unsafe client-side HTML construction in the update_preview() JavaScript function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.