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CVE-2021-24180 Unvalidated input and lack of output encoding within the Related Posts for WordPress plugin before 2.0.4 lead to a…

Description

Unvalidated input and lack of output encoding within the Related Posts for WordPress plugin before 2.0.4 lead to a Reflected Cross-Site Scripting (XSS) vulnerability within the 'lang' GET parameter while editing a post, triggered when users with the capability of editing posts access a malicious URL.

Affected products and versions

Product Affected versions Fixed in
Related Posts for WordPress 2.0 earliest → < 2.0.4 2.0.4
The 2 CVEs of Related Posts for WordPress →
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