CVE-2025-15228

BPMFlowWebkit developed by WELLTEND TECHNOLOGY 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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.twcert.org.tw/en/cp-139-10605-426b6-2.html	Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-10604-c65aa-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:welltend:bpmflowwebkit:*:*:*:*:*:*:*:*

History

31 Dec 2025, 20:31

Type	Values Removed	Values Added
First Time		Welltend Welltend bpmflowwebkit
References	~~() https://www.twcert.org.tw/en/cp-139-10605-426b6-2.html -~~	() https://www.twcert.org.tw/en/cp-139-10605-426b6-2.html - Third Party Advisory
References	~~() https://www.twcert.org.tw/tw/cp-132-10604-c65aa-1.html -~~	() https://www.twcert.org.tw/tw/cp-132-10604-c65aa-1.html - Third Party Advisory
CPE		cpe:2.3:a:welltend:bpmflowwebkit::::::::

29 Dec 2025, 08:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-29 08:15

Updated : 2025-12-31 20:31

NVD link : CVE-2025-15228

Mitre link : CVE-2025-15228

CVE.ORG link : CVE-2025-15228

JSON object : View

Products Affected

welltend

bpmflowwebkit

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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