CVE-2026-22257

HIGH
8.8
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
Low
Availability
Low

Lifecycle Timeline

4
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Mar 05, 2026 - 17:42 vuln.today
Public exploit code
Patch Released
Mar 05, 2026 - 17:42 nvd
Patch available
CVE Published
Jan 08, 2026 - 19:16 nvd
HIGH 8.8

DescriptionNVD

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.

AnalysisAI

Salvo is a Rust web backend framework. [CVSS 8.8 HIGH]

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RemediationAI

Within 7 days: Identify all affected systems and apply vendor patches promptly. Verify anti-CSRF tokens and content security policies are enforced.

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CVE-2026-22257 vulnerability details – vuln.today

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