4.8
Medium
CVE-2026-87965 The Easy Appointments WordPress plugin before 4.0.2.2 does not use an unguessable token to authorize its mail-link…
Description
The Easy Appointments WordPress plugin before 4.0.2.2 does not use an unguessable token to authorize its mail-link appointment cancellation and confirmation action, deriving the token from a hardcoded source-embedded salt and the appointment's creation timestamp, so unauthenticated attackers who know or guess that timestamp can cancel or confirm arbitrary appointments.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Easy Appointments 4.0 | earliest → < 4.0.2.2 | 4.0.2.2 |
Other CVEs of Easy Appointments
The 11 CVEs of Easy Appointments →
CVE-2026-87966
The Easy Appointments WordPress plugin before 4.0.2.2 does not perform an ownership or authorization check on its…
5.3
Medium
CVE-2026-19406
The Easy Appointments WordPress plugin before 4.0.1 does not restrict one of its appointment-listing REST endpoints to…
2.7
Low
CVE-2026-14225
The Easy Appointments WordPress plugin before 3.12.28 does not correctly validate shortcode input in one of its…
2.7
Low
CVE-2026-14226
The Easy Appointments WordPress plugin before 3.12.28 does not require a sufficient capability on one of its…
4.3
Medium