CVE-2026-94492 Details
Description
A security vulnerability has been detected in Yonyou U8cloud 5.x. This vulnerability affects unknown code of the file /u8cloud/openapi/so.saleorder.sendaudit of the component OpenAPI. The manipulation of the argument operator leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
A SQL injection vulnerability has been identified in Yonyou U8cloud version 5.x. The issue resides in the OpenAPI component, specifically within the '/u8cloud/openapi/so.saleorder.sendaudit' file. The vulnerability allows remote attackers to manipulate the 'operator' argument, leading to the execution of arbitrary SQL commands. This exploitation could result in unauthorized access to sensitive information stored in the database.
Users are advised to apply vendor patches as soon as possible. Temporary mitigations include restricting access to the vulnerable interface, validating and filtering user input to prevent SQL injection, using parameterized queries or prepared statements, and deploying a web application firewall to block malicious traffic.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 22, 2026CISA-ADP
Assessed Sep 22, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/mjh134/--POC/blob/master/exploits/yonyou_u8cloud_so_saleorder_sendaudit_sqli.go | [email protected] | ExploitTechnical Description |
| https://vuldb.com/cve/CVE-2026-94492 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/895368 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/408192 | [email protected] | BundlePermission Required |
| https://vuldb.com/vuln/408192/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Yonyou U8cloud | ~5.0 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 22, 2026 | CVE Modified | CISA-ADP |
| Sep 22, 2026 | New CVE Received | [email protected] |