CVE-2021-24712

MEDIUM 5.4CVE-2021-24712 · Published 11/10/2021 · updated 17/06/2026

In short

CVE-2021-24712 is a MEDIUM (CVSS 5.4) vulnerability affecting appointment hour booking (dwbooster).
Chance of exploitation in the next 30 days (EPSS): 0.62%, higher than 49.9% of all vulnerabilities.
Fix: update to 1.3.17 or later.

Package	Affected versions	Patched versions
appointment hour booking dwbooster	`< 1.3.17`	`1.3.17`

The Appointment Hour Booking WordPress plugin before 1.3.17 does not properly sanitize values used when creating new calendars.

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Package

Affected versions

Patched versions

< 1.3.17

1.3.17

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