SEO Plugin by Squirrly SEO 4

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WordPress SEO Plugin by Squirrly SEO Plugin <= 12.1.20 is vulnerable to Cross Site Scripting (XSS)

7.1

High severity CVSS 3.1 score

Not known to be exploited Report an attack

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Patchstack Professional users are protected since 09.12.2022

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Solution

Fixed

Update the WordPress SEO Plugin by Squirrly SEO plugin to the latest available version (at least 12.1.21).

Rafie Muhammad (Patchstack) discovered and reported this Cross Site Scripting (XSS) vulnerability in WordPress SEO Plugin by Squirrly SEO Plugin. This could allow a malicious actor to inject malicious scripts, such as redirects, advertisements, and other HTML payloads into your website which will be executed when guests visit your site. This vulnerability has been fixed in version 12.1.21.

Other vulnerabilities in this plugin

0 present

4 patched

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