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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://github.com/rustfs/rustfs/security/advisories/GHSA-v9fg-3cr2-277j
Scores
CVSS v3
9.0
EPSS
0.0603
EPSS Percentile
92.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-79
Status
published
Products (2)
crates.io/rustfs
0 - 1.0.0-alpha.83crates.io
rustfs/rustfs
1.0.0 alpha1 (49 CPE variants)
Published
Feb 25, 2026
Tracked Since
Feb 25, 2026