PT-2026-57780 · Nsquared+1 · Simply Schedule Appointments

CVE-2026-57812

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Published

2026-07-09

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Updated

2026-07-13

CVSS v3.1

6.5

Medium

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Name of the Vulnerable Software and Affected Versions Simply Schedule Appointments versions prior to 1.6.12.5
Description The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin for WordPress contains a missing authorization flaw. This occurs due to a missing capability check within a function, allowing unauthenticated attackers to exploit incorrectly configured access control security levels and perform unauthorized actions.
Recommendations Update to a version newer than 1.6.12.4.

Fix

Missing Authorization

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Weakness Enumeration

Related Identifiers

CVE-2026-57812

Affected Products

Simply Schedule Appointments