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Vulnerabilities and Security Researches

Availability Calendar, CVE-2021-24604

CVE, Research URL

CVE-2021-24604

Application

Availability Calendar

Published on
Sep 20, 2021
Research Description
The Availability Calendar WordPress plugin before 1.2.2 does not sanitise or escape its Category Names before outputting them in page/post where the associated shortcode is embed, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed
Affected versions
Min -, max 1.2.2.
Status
vulnerable