CVE-2026-7727
Published: 04 May 2026
Summary
CVE-2026-7727 is a medium-severity Injection (CWE-74) vulnerability in Feishu (inferred from references). Its CVSS base score is 6.9 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 13.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified are NIST 800-53 RA-5 (Vulnerability Monitoring and Scanning) and SI-10 (Information Input Validation).
Deeper analysis
CVE-2026-7727 is a SQL injection vulnerability (CWE-74, CWE-89) affecting Shandong Hoteam Software PDM Product Data Management System versions up to 8.3.9. The flaw exists in the GetQueryMachineGridOnePageData function of the /Base/BaseService.asmx/DataService file, where manipulation of the SortOrder argument enables SQL injection. Published on 2026-05-04, it carries a CVSS v3.1 base score of 7.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L).
The vulnerability is remotely exploitable by unauthenticated attackers requiring low complexity and no user interaction. Exploitation via the SortOrder parameter allows limited impacts on confidentiality, integrity, and availability through SQL injection, potentially enabling unauthorized data access, modification, or disruption within the affected PDM system.
Advisories recommend upgrading to version 8.3.10 to mitigate the issue, as this update addresses the vulnerable component. Further details are available from vendor resources at https://en.hoteamsoft.com/pdm and VulDB entries including https://vuldb.com/vuln/360902.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-26881
Vulnerability details
A vulnerability was determined in Shandong Hoteam Software PDM Product Data Management System up to 8.3.9. This affects the function GetQueryMachineGridOnePageData of the file /Base/BaseService.asmx/DataService. This manipulation of the argument SortOrder causes sql injection. The attack can be initiated remotely.…
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Upgrading to version 8.3.10 is able to mitigate this issue. You should upgrade the affected component.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
SQL injection in unauthenticated public-facing ASP.NET web service (/Base/BaseService.asmx) directly enables remote exploitation of T1190; limited C/I/A impacts do not map to additional techniques such as RCE or specific post-exploitation collection.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Directly prevents SQL injection attacks by validating untrusted inputs like the SortOrder parameter in the vulnerable GetQueryMachineGridOnePageData function.
Mandates timely identification, reporting, and correction of flaws such as this SQL injection vulnerability through patching to version 8.3.10.
Requires scanning for vulnerabilities like CVE-2026-7727 and remediation within defined timeframes to address the SQL injection flaw.