CVE-2022-4320

CVE-2022-4320: WordPress Events Calendar Plugin < 1.4.5 - Multiple Reflected XSS

Vendor Unknown
Product WordPress Events Calendar Plugin
Published January 16, 2023
Last update April 4, 2025

CVSS base score

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What the vulnerability does

01Description

The WordPress Events Calendar WordPress plugin before 1.4.5 does not sanitize and escapes a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against both unauthenticated and authenticated users (such as high-privilege ones like admin).

Key dates

02Disclosure timeline

January 16, 2023 CVE published
April 4, 2025 Record updated