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    RSS Icon Widget <= 5.2 - Authenticated (Administrator+) Stored Cross-Site Scripting

    RSS Icon Widget <= 5.2 - Authenticated (Administrator+) Stored Cross-Site Scripting

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    EntreBase Advisory: The RSS Icon Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘link_color’ parameter in all versions up to, and including, 5.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

    Read more about this vulnerability: https://www.wordfence.com/threat-intel/vulnerabilities/id/fbd8fec7-c95a-4c03-ac0d-894a54906863?source=api-prod

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