CVE-2025-15227 WELLTEND TECHNOLOGY｜ BPMFlowWebkit - Arbitrary File Read

High 8.7 Published 29 Dec 2025 Updated 29 Dec 2025

Unauthenticated attackers can exploit absolute path traversal to download arbitrary system files from BPMFlowWebkit.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-15227?

CVE-2025-15227 is a high-severity path traversal vulnerability in WELLTEND TECHNOLOGY BPMFlowWebkit, published on 29 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

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.

Weakness: CWE-22, CWE-36

Which versions are affected by CVE-2025-15227?

It affects 1 product.

Products include Welltend Bpmflowwebkit.

How do I fix CVE-2025-15227?

No fix has been published for CVE-2025-15227 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2025-15227 being exploited?

There is no known exploitation of CVE-2025-15227 in the wild and no public exploit code.

CVE-2025-15228 WELLTEND TECHNOLOGY｜ BPMFlowWebkit - Arbitrary File Upload Critical 9.3

Sources

Also known as GHSA-29c2-7qg3-7c74.