Is CVE-2026-1130 actively exploited?

No active exploitation of CVE-2026-1130 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-1130 be exploited remotely?

Yes. CVE-2026-1130 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-1130?

CVE-2026-1130 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2026-1130

CWE-74Published: January 19, 2026· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A flaw has been found in Yonyou KSOA 9.0. This issue affects some unknown processing of the file /worksheet/worksadd_plan.jsp of the component HTTP GET Parameter Handler. This manipulation of the argument ID causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Risk Analysis

Yonyou KSOA 9.0 is susceptible to SQL injection in the /worksheet/worksadd_plan.jsp file through the ID parameter. This critical vulnerability allows remote attackers to compromise the database, and the lack of vendor response increases the risk profile.

This flaw is remotely exploitable with low complexity and is not currently listed in the CISA KEV.

Recommended Action

Apply strict input sanitization to the ID parameter and restrict access to the affected worksheet components. Monitor logs for unauthorized database access attempts.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2026-1130 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.