How severe is CVE-2025-15434?

CVE-2025-15434 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-15434 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-15434?

CVE-2025-15434 affects Yonyou Ksoa. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-15434?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-15434 have an EU (EUVD) identifier?

Yes. CVE-2025-15434 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-0700.

When was CVE-2025-15434 published?

CVE-2025-15434 was published on 2026-01-02 and last updated on 2026-06-17.

CVE-2025-15434

CVE-2025-15434 is a high-severity vulnerability in Yonyou Ksoa with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-74.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 5.5
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-0700
Weakness: CWE-74
Affected product: Yonyou Ksoa
Published: 2026-01-02
Last modified: 2026-06-17

Description

A vulnerability was detected in Yonyou KSOA 9.0. Affected is an unknown function of the file /kp/PrintZPYG.jsp. The manipulation of the argument zpjhid results in sql injection. It is possible to launch the attack 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.

Frequently asked questions

What is CVE-2025-15434?: A vulnerability was detected in Yonyou KSOA 9.0. Affected is an unknown function of the file /kp/PrintZPYG.jsp. The manipulation of the argument zpjhid results in sql injection. It is possible to launch the attack 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.
How severe is CVE-2025-15434?: CVE-2025-15434 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-15434 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-15434?: CVE-2025-15434 affects Yonyou Ksoa. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-15434?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-15434 have an EU (EUVD) identifier?: Yes. CVE-2025-15434 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-0700.
When was CVE-2025-15434 published?: CVE-2025-15434 was published on 2026-01-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:yonyou:ksoa:9.0:*:*:*:*:*:*:*

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