CVE-2026-92425
MediumCVSS 5.5Exploitation Probability (EPSS)
Low risk8th percentile - higher than 8% of all known CVEs
Summary
The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.4 does not perform object-level authorisation checks on several of its host-management operations. This allows users who hold its own administrator-assigned custom role to read, modify and permanently delete other hosts' records and the WordPress user accounts linked to them.
Risk Assessment
Users with limited privileges can access, modify, or delete other hosts' data, compromising confidentiality and integrity and potentially leading to privilege escalation.
Recommendation
Update the Hydra Booking plugin to version 1.2.4 or later. Additionally, implement object-level access controls for all host management operations.
Other vulnerabilities in Hydra Booking
See all- CVE-2026-92421Medium
The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.3 does not verify that the host record being modified belongs to the user making the request. This allows authenticated users holding a Hydra Booking-assigned host role to modify other hosts' profile data and reassign ownership of another host's record to themselves.
- CVE-2026-92420Low
The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.2 does not verify that a booking belongs to the requesting user before modifying or deleting it on two of its booking endpoints. This allows a booking-provider-level user to cancel and permanently delete other providers' bookings on the same site.
- CVE-2026-15948Medium
The Hydra Booking plugin for WordPress up to version 1.2.2 is vulnerable to stored cross-site scripting via the 'first_name' parameter. Authenticated attackers with host-level access can inject arbitrary web scripts that execute when users access affected pages.
- CVE-2026-28188High
Hydra Booking plugin versions up to 1.2.2 contain an unauthenticated Broken Access Control vulnerability. An attacker without authentication can exploit this flaw to perform unauthorized operations.
- CVE-2026-57388High
The Hydra Booking WordPress plugin is vulnerable to Stored Cross-Site Scripting (XSS) due to improper input neutralization during web page generation. This affects all versions up to and including 1.1.44.
- CVE-2026-42675High
Missing Authorization vulnerability in Themefic Hydra Booking up to version 1.1.41. It allows exploiting incorrectly configured access control security levels.
- CVE-2026-39541Medium
The Hydra Booking plugin for WordPress is vulnerable to Stored XSS. An attacker can inject a malicious script that executes in other users' browsers.
Original NVD description (English source)
The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.4 does not perform object-level authorisation checks on several of its host-management operations, allowing users who hold its own administrator-assigned custom role to read, modify and permanently delete other hosts' records and the WordPress user accounts linked to them.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS