CVE-2026-22257 Salvo is vulnerable to stored XSS in the list_html function by uploading files with malicious names

Salvo is a Rust web backend framework. Prior to version 0.88.1, the function listhtml generates a file view of a folder without sanitizing the files or folders names, this may potentially lead to XSS in cases where a website allow the access to public files using this feature and anyone can uploa...