CVE-2025-15228

9.8 CRITICAL
Published: December 29, 2025 Modified: December 31, 2025
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://www.twcert.org.tw/en/cp-139-10605-426b6-2.html
Source: twcert@cert.org.tw
Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-10604-c65aa-1.html
Source: twcert@cert.org.tw
Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
0.3%
53th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

welltend