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CVE WatchJul 14, 2026

CVE-2025-34282

ThingsBoard versions < 4.2.1 contain a server-side request forgery (SSRF) vulnerability in the dashboard's Image Upload Gallery feature. An

CVSS

9.1

Critical

EPSS

1.7%

p75

KEV

—

Exploit Today

22

0-100

Published: Oct 17, 2025 · Last modified: Jul 14, 2026 · CWE-918

EPSS · 30d
1.7%EPSS · 30 days1.7%
2026-06-302026-07-16
Technical description

ThingsBoard versions < 4.2.1 contain a server-side request forgery (SSRF) vulnerability in the dashboard's Image Upload Gallery feature. An attacker can upload a malicious SVG file that references a remote URL. If the server processes the SVG file in a way that parses external references, it may initiate unintended outbound requests. This can be used to access internal services or resources.

Official references
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