CVE-2026-8172

High · 7.1

CVSS

7.1

EPSS

0.3%

Published

Jun 23, 2026

CISA due date

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The record

The Simple Basic Contact Form WordPress plugin through 20250114 does not escape user-supplied input before reflecting it into the contact form output on validation errors, leading to a Reflected Cross-Site Scripting vulnerability that unauthenticated attackers can exploit against site visitors via a crafted link or cross-site form submission.

Affected packages

Ecosystem	Package	Introduced	Fixed