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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-84261

click5 CRM add-on to Contact Form 7 <= 1.0.4 - Unauthenticated Stored XSS via post_notifications

Description

The click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4 does not sanitise and escape content submitted through an unauthenticated endpoint before outputting it back in an admin page, leading to Stored XSS which could be used against high privilege users such as admin.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Unknown click5 CRM add-on to Contact Form 7

Default version status: unknown

  • 0 to ≤ 1.0.4affected

References