CVE-2025-15421: A vulnerability was detected in Yonyou KSOA 9.0. This vulnerability affects unknown code of the file…
CVE-2025-15421 · Severity: high · CVSS 7.3 · Published 2026-01-02
A vulnerability was detected in Yonyou KSOA 9.0. This vulnerability affects unknown code of the file /worksheet/agent_worksadd.jsp of the component HTTP GET Parameter Handler. The manipulation of the argument ID results in sql injection. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
No. Junglewise Threat Intelligence has no report of CVE-2025-15421 being exploited in the wild.
How severe is CVE-2025-15421?
High severity, with a CVSS score of 7.3, published 2 January 2026.
Which products and versions are affected?
Yonyou KSOA. The advisory does not name versions.
Is there a fix for CVE-2025-15421?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-15421?
Check whether you run Yonyou KSOA. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.