CVE-2026-27822
MEDIUM EPSS 92.4%
Published Feb 25, 20264mo ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Published Feb 25, 2026 4mo ago
Last Modified Jun 17, 2026 2w ago
Description
RustFS is a distributed object storage system built in Rust. Prior to version 1.0.0-alpha.83, a Stored Cross-Site Scripting (XSS) vulnerability in the RustFS Console allows an attacker to execute arbitrary JavaScript in the context of the management console. By bypassing the PDF preview logic, an attacker can steal administrator credentials from `localStorage`, leading to full account takeover and system compromise. Version 1.0.0-alpha.83 fixes the issue.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
92.4% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available
Weaknesses 1
CWE-79 Cross-site Scripting Injection
Affected Products 82
| Vendor | Product | Version | Range |
|---|---|---|---|
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
| rustfs | rustfs | 1.0.0 | any |
References 1
- github.com https://github.com/rustfs/rustfs/security/advisories/GHSA-v9fg-3cr2-277j
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.