CVEvulnerability

CVE-2026-86841

4.7 MEDIUM Published 2026-09-27 Modified 2026-09-28 Official page ↗
Status
Deferred
Published
2026-09-27
Last modified
2026-09-28
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
4.7 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-502

Description

The Online Scheduling and Appointment Booking System WordPress plugin before 28.3 does not prevent deserialization of untrusted input and does not correctly restrict a privileged maintenance feature to administrators, allowing users granted a custom booking-management capability, which an administrator must explicitly assign, to inject arbitrary PHP objects, overwrite privileged site options, and read stored integration secrets.

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References