CVE-2026-1122

critical

Published 2026-01-18 · Modified 2026-04-29

CVSS v3

9.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2

7.5

VIR risk

9.8

Description

A vulnerability was determined in Yonyou KSOA 9.0. This impacts an unknown function of the file /worksheet/work_info.jsp of the component HTTP GET Parameter Handler. This manipulation of the argument ID causes sql injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Predictions

Exploit likelihood

97%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact

Vendor	Product	Versions	Fixed
yonyou	ksoa	`9.0`

References

https://github.com/LX-66-LX/cve/issues/8
https://vuldb.com/?ctiid.341714
https://vuldb.com/?id.341714
https://vuldb.com/?submit.734549

CWEs

CWE-74 CWE-89

Verify integrity in audit chain (admin only). AS-IS.