An issue was discovered on ASUS RT-AC1900P routers before 3.0.0.4.385_20253. They allow XSS via spoofed Release Notes on the Firmware Upgrade page.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15499
Reference (s):
- https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=27440