Booktics – Booking Calendar for Appointments and Service Businesses <= 1.0.23 - Missing Authorization
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
The Booktics – Booking Calendar for Appointments and Service Businesses plugin for WordPress is vulnerable to unauthorized modification of data in all versions up to, and including, 1.0.23. This is due to the create_order_permission() permission callback on the POST /wp-json/booktics/v1/orders REST route unconditionally returning true, combined with find_and_update_guest() overwriting an existing customer record's stored name, phone, and wp_user_id whenever the caller-supplied email matches, with no proof of ownership. This makes it possible for unauthenticated attackers to overwrite the contact details (name and phone) of any existing customer whose email address they know, poisoning downstream reminder emails, SMS, calendar invites, and CRM data.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- arraytics Booktics – Appointment Booking Calendar for Service Businesses
through 1.0.23
References 5
plugins.trac.wordpress.org
- browser/booktics/tags/1.0.21/core/order/controllers/order-controller.php#L172
- browser/booktics/tags/1.0.21/core/order/controllers/order-controller.php#L885
- browser/booktics/tags/1.0.18/core/order/controllers/order-controller.php#L172
- browser/booktics/tags/1.0.18/core/order/controllers/order-controller.php#L863