Vulnerability · Published Sep 19, 2026 · Assigned by WPScan

CVE-2026-92420Hydra Booking < 1.2.2 - Hydra Host+ Cross-Host Booking Deletion and Modification via IDOR

Low 3.8

In plain English

A low-severity authorization bypass via user-controlled key in Hydra Booking — Appointment Scheduling & Booking Calendar from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).

Severity (CVSS 3.1)3.8Low

Exploit odds (30 days)0.3%top 75.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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, allowing a booking-provider-level user to cancel and permanently delete other providers' bookings on the same site.

Affected products (as reported)

Vendor	Product	Versions
Unknown	Hydra Booking — Appointment Scheduling & Booking Calendar	0 – before 1.2.2

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

References

https://wpscan.com/vulnerability/3685e160-f3a4-4772-b2e3-f6155894ab4c/ exploit, vdb-entry, technical-description