CVE-2026-22257

Published: Jan 8, 2026Modified: Jun 17, 2026

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L

Exploitability: 2.8 / Impact: 5.3

Source: security-advisories@github.com (Secondary)

Description

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.

Affected (1)

Products: Salvo: Salvo

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Salvo Salvo	Before 0.88.1

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://github.com/salvo-rs/salvo/blob/16efeba312a274739606ce76366d921768628654/crates/serve-static/src/dir.rs#L581

Source: security-advisories@github.com

Patch

https://github.com/salvo-rs/salvo/security/advisories/GHSA-54m3-5fxr-2f3j

Source: security-advisories@github.com

ExploitVendor Advisory

Timeline

No history available yet.