CVE-2026-1123 MEDIUM

CVE-2026-1123: Yonyou KSOA HTTP GET Parameter work_mod.jsp sql injection

Vendor Yonyou
Product KSOA
Weakness CWE-89 · SQLi
Published January 18, 2026
Last update February 23, 2026

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was identified in Yonyou KSOA 9.0. Affected is an unknown function of the file /worksheet/work_mod.jsp of the component HTTP GET Parameter Handler. Such manipulation of the argument ID leads to sql injection. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

January 18, 2026 CVE published
February 23, 2026 Record updated

Related vulnerabilities

04Related CVE