John Havlik vulnerabilities

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Published CVEs affecting John Havlik products: 1 record(s), with severity, exploitation and fixes.

Breadcrumb NavXT 1

Exploited only (KEV) →

CVE-2026-84765 High · 7.1 CWE-79 Sep 3, 2026

WordPress Breadcrumb NavXT plugin <= 7.5.1 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting (XSS) in Breadcrumb NavXT <= 7.5.1 versions.