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CVE-2021-43446

Description

ONLYOFFICE all versions as of 2021-11-08 is vulnerable to Cross Site Scripting (XSS). The "macros" feature of the document editor allows malicious cross site scripting payloads to be used.

POC

Reference

- https://labs.nettitude.com/blog/exploiting-onlyoffice-web-sockets-for-unauthenticated-remote-code-execution/

Github

- https://github.com/20142995/nuclei-templates

- https://github.com/ARPSyndicate/cve-scores

- https://github.com/cyb3r-w0lf/nuclei-template-collection