CVE-2026-6960

Critical

Description

The BookingPress Pro plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'bookingpress_validate_submitted_booking_form_func' function in all versions up to, and including, 5.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The vulnerability can only be exploited if a signature custom field is added to the booking form.

SeverityCritical
CVSS9.8
Exploit probability—
ProductBookingPress Appointment Booking Pro
PublishedMay 21, 2026
First seenMay 21, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Repute Infosystems BookingPress Appointment Booking Prov ≤ 5.6—

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