Vulnerability · Published Sep 18, 2026 · Assigned by WPScan
CVE-2026-89007Bookit < 2.6.0.5 - Bookit Staff+ Arbitrary Appointment Deletion via Missing Authorization
Low 2.7
In plain English
A low-severity missing authorization in Bookit — Booking & Appointment 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 21% of all known vulnerabilities).
Severity (CVSS 3.1)2.7Low
Exploit odds (30 days)0.3%top 79.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Bookit — Booking & Appointment Calendar | 0 – before 2.6.0.5 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
References
- https://wpscan.com/vulnerability/5e174229-a375-456c-b651-7ad4a3c004ab/ exploit, vdb-entry, technical-description