Description
The Appointment Booking Calendar plugin before 1.3.35 for WordPress allows user input (in fields such as Description or Name) in any booking form to be any formula, which then could be exported via the Bookings list tab in /wp-admin/admin.php?page=cpabc_appointments.php. The attacker could achieve remote code execution via CSV injection.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://packetstormsecurity.com/files/156694/WordPress-Appointment-Booking-Calendar-1.3.34-CSV-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://drive.google.com/open?id=1NNcYPaJir9SleyVr4cSPqpI2LNM7rtx9Exploit, Third Party Advisory
- https://wordpress.org/plugins/appointment-booking-calendar/#developersRelease Notes, Third Party Advisory
- https://www.hotdreamweaver.com/support/view.php?id=815925Permissions Required
- http://packetstormsecurity.com/files/156694/WordPress-Appointment-Booking-Calendar-1.3.34-CSV-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://drive.google.com/open?id=1NNcYPaJir9SleyVr4cSPqpI2LNM7rtx9Exploit, Third Party Advisory
- https://wordpress.org/plugins/appointment-booking-calendar/#developersRelease Notes, Third Party Advisory
- https://www.hotdreamweaver.com/support/view.php?id=815925Permissions Required
Timeline
- Published
- Mar 4, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified