What is CVE-2025-15227?

CVE-2025-15227 is a high-severity vulnerability in Welltend Bpmflowwebkit, classified under Absolute Path Traversal. CVSS score: 7.5/10. Published 2025-12-29.

How severe is CVE-2025-15227?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Welltend Bpmflowwebkit

CVE-2025-15227

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.

EPSS: 0.005 (38.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Welltend Bpmflowwebkit
Welltend Technology Bpmflowwebkit — versions 0

Weakness classification (CWE)

CWE-36 — Absolute Path Traversal
CWE-22 — Path Traversal

References

twcert@cert.org.tw (Third Party Advisory, third-party-advisory)
twcert@cert.org.tw (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2025-15227?: CVE-2025-15227 is a high-severity vulnerability in Welltend Bpmflowwebkit, classified under Absolute Path Traversal. CVSS score: 7.5/10. Published 2025-12-29.
How severe is CVE-2025-15227?: High severity. CVSS v3 base score is 7.5 out of 10.