CVE-2025-34282CRITICAL 9.1EPSS p70.6%

CVE-2025-34282CVE-2025-34282

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.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS1.48% probability of exploitation · percentile 70.6% · 2026-06-19T12:03:05Z
Published2025-10-17
Last modified2025-10-24

Underlying weaknesses· 1

CWE-918

References

  1. https://github.com/thingsboard/thingsboard/pull/13927
  2. https://github.com/thingsboard/thingsboard/releases/tag/v4.2.1
  3. https://www.vulncheck.com/advisories/thingsboard-svg-image-ssrf

1

TypeTargetConfidenceTier
WeaknessServer-Side Request Forgery (SSRF)cwe-9180%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.