cve/2024/CVE-2024-44085.md

CVE-2024-44085

Description

ONLYOFFICE Docs before 8.1.0 allows XSS via a GeneratorFunction Object attack against a macro. This is related to use of an immediately-invoked function expression (IIFE) for a macro. NOTE: this issue exists because of an incorrect fix for CVE-2021-43446 and CVE-2023-50883.

POC

Reference

• https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2023-027.txt
• https://www.syss.de/pentest-blog/cross-site-scripting-schwachstelle-in-onlyoffice-docs-syss-2023-027

Github

• https://github.com/fkie-cad/nvd-json-data-feeds