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Vulnerability record · CVE-2026-62378 · published 15 July 2026

CVE-2026-62378: Cross-site scripting vulnerability

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.

9.0 CVSS 3.1 Critical EPSS 0.49% · top 60.3% CWE-79 · Cross-site scripting Deferred
9.0CVSS 3.1 base score
0.49%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
4References
16 Jul 2026Last modified by NVD

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.

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

References

LinkTags
https://github.com/rustfs/console/commit/49630dc140e6818aaee8879ade038a129838a2f2
https://github.com/rustfs/console/releases/tag/v0.1.10
https://github.com/rustfs/rustfs/security/advisories/GHSA-7gcx-wg4x-q9x6
https://github.com/rustfs/rustfs/security/advisories/GHSA-7gcx-wg4x-q9x6

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Source: NIST National Vulnerability Database (record CVE-2026-62378), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.