CVE-2025-15228

CRITICAL

Welltend Bpmflowwebkit < 5.0.5 - Unrestricted File Upload

Title source: rule
STIX 2.1

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.

Scores

CVSS v3 9.8
EPSS 0.0035
EPSS Percentile 57.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-434
Status published
Products (1)
welltend/bpmflowwebkit < 5.0.5
Published Dec 29, 2025
Tracked Since Feb 18, 2026