CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
25.6%
The BookingPress – Appointment Booking Calendar Plugin and Online Scheduling Plugin plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the bookingpress_import_data_continue_process_func function in all versions up to, and including, 1.1.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary options on the WordPress site and upload arbitrary files. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site.
[
{
"vendor": "reputeinfosystems",
"product": "Appointment Booking Calendar Plugin and Online Scheduling Plugin – BookingPress",
"versions": [
{
"version": "*",
"status": "affected",
"lessThanOrEqual": "1.1.5",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]
plugins.trac.wordpress.org/browser/bookingpress-appointment-booking/trunk/core/classes/class.bookingpress_import_export.php#L1491
plugins.trac.wordpress.org/browser/bookingpress-appointment-booking/trunk/core/classes/class.bookingpress_import_export.php#L410
plugins.trac.wordpress.org/browser/bookingpress-appointment-booking/trunk/core/classes/class.bookingpress_import_export.php#L476
plugins.trac.wordpress.org/changeset/3116857/bookingpress-appointment-booking/trunk/core/classes/class.bookingpress_import_export.php?contextall=1
www.wordfence.com/threat-intel/vulnerabilities/id/851ff861-474e-4063-88ff-d8d35b10e9a0?source=cve