Webba Booking
Monthly
Unauthenticated remote attackers can bypass access controls in the Webba Booking WordPress plugin (all versions through 6.4.13) due to missing server-side authorization checks on one or more booking-related endpoints, enabling unauthorized integrity-affecting actions such as creating, modifying, or canceling bookings. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms zero-friction exploitation requiring no credentials or user interaction against any internet-facing WordPress site running the affected plugin. No public exploit code has been identified at time of analysis, and this vulnerability does not appear in the CISA KEV catalog.
The Appointment & Event Booking Calendar Plugin - Webba Booking plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_appearance(). Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.
Cross-Site Request Forgery (CSRF) vulnerability in WebbaPlugins Appointment & Event Booking Calendar Plugin - Webba Booking.5.33. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Unauthenticated remote attackers can bypass access controls in the Webba Booking WordPress plugin (all versions through 6.4.13) due to missing server-side authorization checks on one or more booking-related endpoints, enabling unauthorized integrity-affecting actions such as creating, modifying, or canceling bookings. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms zero-friction exploitation requiring no credentials or user interaction against any internet-facing WordPress site running the affected plugin. No public exploit code has been identified at time of analysis, and this vulnerability does not appear in the CISA KEV catalog.
The Appointment & Event Booking Calendar Plugin - Webba Booking plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_appearance(). Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.
Cross-Site Request Forgery (CSRF) vulnerability in WebbaPlugins Appointment & Event Booking Calendar Plugin - Webba Booking.5.33. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.