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

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-01-18 · updated 2026-06-17
Weakness: CWE-74

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.

Affected products

Yonyou KSOA: 9.0

References

https://github.com/LX-66-LX/cve/issues/10
https://vuldb.com/?ctiid.341716
https://vuldb.com/?id.341716
https://vuldb.com/?submit.734551

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