MEDIUM
CVE-2026-86475
CVSS
5.3
Description
The Appointment Hour Booking WordPress plugin before 1.5.95 does not check every appointment in a booking submission against the capacity configured for its own slot, allowing unauthenticated visitors to take slots that are already fully booked.
Weakness (CWE)
CWE-20
Improper Input Validation
EPSS Score
0.26%
Probability of exploitation in next 30 days
17.4th percentile
Base CVE data derived from NVD (public domain). Enrichment by
dbcve.org
(CC-BY-4.0). Fetched via API.