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Threat intelligence

BookingPress Pro <= 5.6 - Unauthenticated Arbitrary File Upload via Signature Custom Field

CVE-2026-6960 · bookingpress-appointment-booking-pro

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Bookingpress Appointment Booking Pro at a vulnerable version. How SiteRespond intelligence works

Vulnerability
BookingPress Pro <= 5.6 - Unauthenticated Arbitrary File Upload via Signature Custom Field
Affected software
bookingpress-appointment-booking-pro(Plugin)
Affected versions
  • ≤ 5.6
Authentication
Unauthenticated
Vulnerability type
Remote code execution
Published
21 May 2026
CISA KEV
Not listed in CISA KEV at last catalog refresh
Impact
May allow attackers to run arbitrary code on the server if exploited.
Source

Data imported from Wordfence Intelligence (advisory ed738dc5-7848-4b04-a3fd-317cc366acfa). Methodology and redistribution notes

Check whether your installed version is affected

SiteRespond Defence matches your installed Bookingpress Appointment Booking Pro version against this catalog when the Defence plugin is connected to your WordPress site.