CVE-2026-1121

MEDIUM EPSS 36.4%
Published Jan 18, 20265mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 4.0
Medium
Find Similar
Published Jan 18, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was found in Yonyou KSOA 9.0. This affects an unknown function of the file /worksheet/del_workplan.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 has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Details

Base Score
5.5
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
36.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-74
CWE-89 SQL Injection Injection

Affected Products 1

VendorProductVersionRange
yonyouksoa9.0any

References 4

  • github.com https://github.com/LX-66-LX/cve/issues/7
    Broken Link
  • vuldb.com https://vuldb.com/?ctiid.341713
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.341713
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.734548
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.