SEPTEMBER 20, 2026
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Case File

CVE-2026-16540

HIGH · CVSS 7.5 EPSS 0.42%

Source: NVD + CISA KEV + EPSS · Published 2026-08-02 · Last synced 2026-09-01

CyberRota Analysis

AI-Generated

The Simply Schedule Appointments plugin for WordPress prior to version 1.6.12.6 is vulnerable due to improper access controls, enabling unauthenticated users to access and retrieve personal appointment data across the site. Additionally, in premium versions, this flaw allows unauthorized deletion of appointments. WordPress site administrators using this plugin should prioritize updating to the latest version to mitigate the risk of data exposure and potential data loss.

CVE
CVE-2026-16540
Severity
HIGH
CVSS
7.5
EPSS
0.42%
WordPress

Original NVD Description

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.