CVE-2026-62378
CRITICAL
9.0
CVSS 3.1
Description
RustFS Console is a web management console for the RustFS distributed file system. From 0.1.7 until 0.1.10, the RustFS Console components/object/preview-modal.tsx and components/object/pdf-viewer.tsx extension-based PDF preview path can render HTML content uploaded as .pdf, allowing stored cross-site scripting in the management console and exposure of administrator AccessKeyId, SecretAccessKey, and SessionToken values. This is caused by a regression of CVE-2026-27822. This vulnerability is fixed in 0.1.10.
Metadata
Severity & Metrics
9.0
CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| rustfs | console | — | >= 0.1.7, < 0.1.10 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-79 | cna | CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 9.0 | CRITICAL | 3.1 | cna | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
References (3)
- https://github.com/rustfs/rustfs/security/advisories/GHSA-7gcx-wg4x-q9x6 https://github.com/rustfs/rustfs/security/advisories/GHSA-7gcx-wg4x-q9x6
- https://github.com/rustfs/console/commit/49630dc140e6818aaee8879ade038a129838a2f2 https://github.com/rustfs/console/commit/49630dc140e6818aaee8879ade038a129838a2f2
- https://github.com/rustfs/console/releases/tag/v0.1.10 https://github.com/rustfs/console/releases/tag/v0.1.10