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CVE-2021-24604 The Availability Calendar WordPress plugin before 1.2.2 does not sanitise or escape its Category Names before outputting…
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 products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Availability Calendar 1.2 | earliest → < 1.2.2 | 1.2.2 |