CVE-2026-22257

HighCVSS 8.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jan 8, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2026-22257: High severity, CVSS 8.8 | Vulnix