OX App Suite through 7.10.4 allows XSS via the app loading mechanism (the PATH_INFO to the /appsuite URI).
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24701
Reference (s):
- FULLDISC:20210716 Open-Xchange Security Advisory 2021-07-15
- URL: http://seclists.org/fulldisclosure/2021/Jul/33
- http://packetstormsecurity.com/files/160853/OX-App-Suite-OX-Documents-7.10.x-XSS-SSRF.html
- http://packetstormsecurity.com/files/163527/OX-App-Suite-OX-Guard-OX-Documents-SSRF-Cross-Site-Scripting.html
- https://www.open-xchange.com