Appointment Hour Booking: A security weakness
Appointment Hour Booking is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.
- Component
- Appointment Hour Booking
- Plugin slug
appointment-hour-booking- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Nov 29, 2022
This CVE was published Nov 29, 2022 and is one of 12 known issues for this plugin.
Patch or disable the affected component.
Update Appointment Hour Booking to a release outside the affected range, or disable and remove it until a fixed version is available.
Technical description
The Appointment Hour Booking plugin for WordPress is vulnerable to iFrame Injection via the ‘email’ or general field parameters in versions up to, and including, 1.3.72 due to insufficient input sanitization and output escaping that makes injecting iFrame tags possible. This makes it possible for unauthenticated attackers to inject iFrames when submitting a booking that will execute whenever a user accesses the injected booking details page.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N