CVE-2026-22257

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.3

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References

Link	Resource
https://github.com/salvo-rs/salvo/blob/16efeba312a274739606ce76366d921768628654/crates/serve-static/src/dir.rs#L581	Patch
https://github.com/salvo-rs/salvo/security/advisories/GHSA-54m3-5fxr-2f3j	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:salvo:salvo:*:*:*:*:*:rust:*:*

History

No history.

Information

Published : 2026-01-08 19:16

Updated : 2026-03-05 17:42

NVD link : CVE-2026-22257

Mitre link : CVE-2026-22257

CVE.ORG link : CVE-2026-22257

JSON object : View

Products Affected

salvo

salvo

CWE

CWE-79

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

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