CVE-2026-16540
High · 7.5CVSS
7.5
EPSS
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Published
Aug 2, 2026
CISA due date
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The record
The Simply Schedule Appointments WordPress plugin before 1.6.12.6 does not correctly restrict a bulk appointment operation to the requester's own records, allowing unauthenticated users to retrieve the personal data of all appointments across the site and, on premium editions, to permanently delete them.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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