CVE-2025-15421: Yonyou KSOA HTTP GET Parameter agent_worksadd.jsp sql injection

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-01-02 · updated 2026-10-07
Weakness: CWE-74

Description

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.

Affected products

Yonyou KSOA: 9.0

References

https://github.com/master-abc/cve/blob/main/Yonyou%20Space-Time%20Enterprise%20Information%20Integration%20KSOA%20Platformworksheetagent_worksadd.jsp%20SQL%20injection.md
https://vuldb.com/?ctiid.339343
https://vuldb.com/?id.339343
https://vuldb.com/?submit.721324
https://vuldb.com/?submit.721527
https://github.com/master-abc/cve/blob/main/Yonyou%20Space-Time%20Enterprise%20Information%20Integration%20KSOA%20Platformworksheetagent_worksadd.jsp%20SQL%20injection.md

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