CVE-2026-1124 Yonyou KSOA HTTP GET Parameter work_report.jsp sql injection

Medium 6.9 Published 18 Jan 2026 Updated 23 Feb 2026

Remote attackers can exploit SQL injection in Yonyou KSOA via the ID parameter in work_report.jsp to read or modify database contents.

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-2026-1124?

CVE-2026-1124 is a medium-severity SQL injection vulnerability in Yonyou KSOA, published on 18 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A security flaw has been discovered in Yonyou KSOA 9.0. Affected by this vulnerability is an unknown functionality of the file /worksheet/work_report.jsp of the component HTTP GET Parameter Handler. Performing a manipulation of the argument ID results in sql injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-89, CWE-74

Which versions are affected by CVE-2026-1124?

It affects 1 product.

Products include Yonyou Ksoa.

How do I fix CVE-2026-1124?

No fix has been published for CVE-2026-1124 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2026-1124 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1124 exists.

Sources

Also known as GHSA-7v6v-gxc3-52qv.