CVE-2025-15227: Welltend Bpmflowwebkit

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

BPMFlowWebkit developed by WELLTEND TECHNOLOGY has a Arbitrary File Read vulnerability, allowing unauthenticated remote attackers to exploit Absolute Path Traversal to download arbitrary system files.

Affected products

• Welltend Bpmflowwebkit: before 5.0.5 (fixed in 5.0.5)

Published 2025-12-29. Last modified 2026-10-07.