WordPress Perfmatters Plugin <= 2.1.6 is vulnerable to Cross Site Scripting (XSS)

CVE-2023-47876

What is CVE-2023-47876?

The Perfmatters plugin by WebShine is susceptible to a reflected Cross-site Scripting (XSS) vulnerability, which allows attackers to inject malicious scripts into web pages viewed by users. This flaw occurs due to improper handling of user input during the web page generation process. Attackers can exploit this weakness by crafting harmful links that, when clicked by an unsuspecting user, execute arbitrary JavaScript in their browser context. Affected versions include all versions from n/a through 2.1.6. It is crucial for website administrators to review and update their installations to mitigate potential risks associated with this vulnerability.

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