CVE-2025-15226CRITICAL 9.8EPSS p39.3%

CVE-2025-15226CVE-2025-15226

Description

WMPro developed by Sunnet has a Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.51% probability of exploitation · percentile 39.3% · 2026-06-18T12:00:27Z
Published2025-12-29
Last modified2025-12-31

Underlying weaknesses· 1

CWE-434

References

  1. https://www.twcert.org.tw/en/cp-139-10603-67149-2.html
  2. https://www.twcert.org.tw/tw/cp-132-10602-c1c69-1.html

1

TypeTargetConfidenceTier
WeaknessUnrestricted Upload of File with Dangerous Typecwe-4340%live

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