PT-2026-67068 · WordPress · Simply Schedule Appointments
CVE-2026-15254
·
Published
2026-08-03
·
Updated
2026-08-03
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Simply Schedule Appointments versions prior to 1.6.12.11
Description
The plugin fails to perform a capability check on an administrative appointment-listing shortcode. Additionally, the per-user result scoping fails open for non-staff users. This allows users with the Contributor role and above to disclose all customer appointment records across the site, including names, email addresses, phone numbers, and notes.
Recommendations
Update Simply Schedule Appointments to version 1.6.12.11 or later.
Exploit
Fix
Incorrect Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Simply Schedule Appointments