---
id: CVE-2026-113406
title: YS-infoware｜BA-Workflow - SQL Injection
summary: >-
  BA-Workflow developed by YS-infoware has a SQL Injection vulnerability.
  Authenticated remote attackers can inject arbitrary SQL statements to read,
  modify, and delete database contents.
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-89
vendor: YS-infoware
product: BA-Workflow
affected:
  - BA-Workflow < 3.6
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-20T15:17:12.451051Z'
published: '2026-10-20'
updated: '2026-10-22'
sourceUpdated: '2026-10-22T02:09:45.606Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-113406'
references:
  - url: 'https://www.twcert.org.tw/en/cp-139-11299-0cbfd-2.html'
  - url: 'https://www.twcert.org.tw/tw/cp-132-11298-d9dd5-1.html'
  - url: 'https://www.chtsecurity.com/news/e0c80f83-8d79-4d2f-bb0b-d67b6b7315e8'
  - url: 'https://www.chtsecurity.com/news/68333401-bb20-4563-99ed-6299c3b390e9'
tags:
  - cve.org
epss: 0.00515
epssPercentile: 0.43669
ingestedAt: '2026-10-20T07:55:43.635Z'
---

## Overview

BA-Workflow developed by YS-infoware has a SQL Injection vulnerability. Authenticated remote attackers can inject arbitrary SQL statements to read, modify, and delete database contents.

## Affected

- `BA-Workflow < 3.6`

## Remediation

Update to version v3.6.2.7 or later.