Threat Entry Updated 2026-01-13

CVE-2026-22257 - Salvo Plugin

Salvo is a Rust web backend framework. Prior to version 0.88.1, the function list_html 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 upload a file. This issue has been patched in version 0.88.1.

PLUGIN Salvo

CVE-2026-22257

HIGH CVSS 8.8 2026-01-08

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-13

CVE-2026-22256 - Salvo Plugin

Salvo is a Rust web backend framework. Prior to version 0.88.1, the function list_html generate an file view of a folder which include a render of the current path, in which its inserted in the HTML without proper sanitation, this leads to reflected XSS using the fact that request path is decoded and normalized in the matching stage but not is inserted raw in the html view (current.path), the only constraint here is for the root path (eg. /files in the PoC example) to have a sub directory (e.g common…

PLUGIN Salvo

CVE-2026-22256

HIGH CVSS 8.8 2026-01-08

Risk Score

Open Full Technical Breakdown