CVE-2026-113405: YS-infoware｜BA-Workflow - SQL Injection

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-20 · updated 2026-10-22
Weakness: CWE-89

Description

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 products

YS-infoware BA-Workflow: before v3.6 — fixed in v3.6

How to fix

Upgrade to a fixed version: YS-infoware BA-Workflow v3.6. Check the vendor advisory for mitigations.

References

https://www.chtsecurity.com/news/68333401-bb20-4563-99ed-6299c3b390e9
https://www.chtsecurity.com/news/e0c80f83-8d79-4d2f-bb0b-d67b6b7315e8
https://www.twcert.org.tw/en/cp-139-11299-0cbfd-2.html
https://www.twcert.org.tw/tw/cp-132-11298-d9dd5-1.html

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