CVE-2026-84259

Summary

The click5 CRM add-on for WPForms WordPress plugin has a stored XSS vulnerability that allows unauthenticated attackers to inject malicious scripts into admin pages, potentially compromising administrator accounts.

Exploitability

Exploitation is relatively straightforward as it requires no authentication and can be triggered by submitting crafted content through an exposed endpoint, with the attack vector being the admin page where the content is displayed.

Blast radius

If exploited, this vulnerability could allow attackers to execute arbitrary JavaScript in the context of admin sessions, potentially leading to full administrative control over the WordPress site.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Upgrade to WPForms plugin version 1.0.4 or later, which includes the fix for the stored XSS vulnerability in the click5 CRM add-on.

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.