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CVE-2020-12625

Description

An issue was discovered in Roundcube Webmail before 1.4.4. There is a cross-site scripting (XSS) vulnerability in rcube_washtml.php because JavaScript code can occur in the CDATA of an HTML message.

POC

Reference

- https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-12625-Cross%20Site-Scripting%20via%20Malicious%20HTML%20Attachment-Roundcube

- https://github.com/roundcube/roundcubemail/releases/tag/1.4.4

Github

- https://github.com/Live-Hack-CVE/CVE-2020-12625

- https://github.com/mbadanoiu/CVE-2020-12625

- https://github.com/nomi-sec/PoC-in-GitHub