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OpenAdvisories
Medium · 5.3 CVE-2022-3891 EUVD-2022-43227GHSA-ghxw-rgqv-5cp6

WP FullCalendar < 1.5 - Unauthenticated Arbitrary Post Access

Published Feb 13, 2023 · Updated Mar 21, 2025 · Assigned by WPScan

Description

The WP FullCalendar WordPress plugin before 1.5 does not ensure that the post retrieved via an AJAX action is public and can be accessed by the user making the request, allowing unauthenticated attackers to get the content of arbitrary posts, including draft/private as well as password-protected ones.

Affected products

VendorProductAffectedFixed
— WP FullCalendar < 1.5 1.5

References