CVE-2026-19355 MingSoft CVE debrief

Who should care

Administrators and users of MingSoft MCMS up to version 3.0.6 should be aware of this vulnerability and take necessary actions to mitigate the risk. This includes reviewing system deployments, applying vendor patches or updates if available, implementing compensating controls such as web application firewalls, monitoring for suspicious activity, and restricting access to the affected component. Additionally, security teams and vulnerability management teams should prioritize this vulnerability based on its CVSS score and potential impact on the organization. Operators of affected systems should also review the official advisory or CVE record to validate affected scope, severity, and vendor guidance. Vulnerability management and security teams should track exceptions, retest remediated assets, and close the item only after evidence is documented. This vulnerability affects operators, platforms, and security teams, and its impact should be carefully evaluated and addressed. The vulnerability's medium severity and potential for SQL injection attacks necessitate prompt attention and mitigation efforts. Defenders should also consider the source-confidence limits and review context when assessing the vulnerability's risk and impact. Overall, a comprehensive review of the vulnerability's scope and impact is necessary to ensure effective mitigation and remediation. The affected product or component, vulnerability class, likely operational impact, and source-confidence limits should be carefully evaluated to determine the best course of action for mitigation and remediation. The vulnerability's disclosure and public availability of exploits increase its urgency and priority for mitigation. Therefore, it is crucial to prioritize this vulnerability and take necessary actions to mitigate its risk and impact. The vulnerability's medium priority and potential for SQL injection attacks require prompt attention and mitigation efforts from administrators, users, and security teams. The vulnerability's scope and impact should be carefully evaluated to determine the best course of action for mitigation and remediation. The affected systems and components should be reviewed, and if

Technical summary

The vulnerability affects MingSoft MCMS up to version 3.0.6, specifically the function ModelDataImpl.queryDiyFormData of the file /mdiy/form/data/list.do in the ms-mdiy component. By manipulating the argument formFields, an attacker can perform SQL injection attacks remotely. The CVSS score of 5.5 indicates a medium severity vulnerability. To defend against this vulnerability, it is essential to understand the affected component, the nature of the vulnerability, and the potential impact on the system. The exploit has been publicly disclosed, and defenders should verify the vulnerability's existence and scope within their environments.

Defensive priority

Medium priority given the CVSS score of 5.5 and the potential for SQL injection attacks.

Recommended defensive actions

• Inventory and verify affected systems
• Apply vendor patches or updates if available
• Implement compensating controls such as web application firewalls
• Monitor for suspicious activity
• Restrict access to the affected component

Evidence notes

The vulnerability was determined in MingSoft MCMS up to 3.0.6, affecting the function ModelDataImpl.queryDiyFormData of the file /mdiy/form/data/list.do of the component ms-mdiy. Executing a manipulation of the argument formFields can lead to SQL injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. However, the vendor was contacted early about this disclosure but did not respond in any way.

Official resources