Auth bypass in Reputeinfosystems Appointment Booking Calendar Plugin And Scheduling – Bookingpress

CVE-2024-6660

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.

EPSS: 0.006 (46.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-6660?
CVE-2024-6660 is a high-severity vulnerability in Reputeinfosystems Appointment Booking Calendar Plugin And Scheduling – Bookingpress, classified under Improper Handling of Insufficient Permissions or Privileges. CVSS score: 8.8/10. Published 2024-07-17.
How severe is CVE-2024-6660?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2024-6660 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.