CVE-2026-6960criticalCWE-434

CVE-2026-6960: critical vulnerability in Repute Infosystems BookingPress Appointment…

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

Published · Updated

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48Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 9.8epss 0.7%
from disclosure to weapon2 days
Published on NVDMay 21
1st PoC+2d
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Repute Infosystems · BookingPress Appointment Booking Pro
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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