SQL Injection in Customer Support System by an Unknown Vendor
CVE-2025-40728

8.7HIGH

Key Information:

Vendor
CVE Published:
16 June 2025

What is CVE-2025-40728?

An SQL injection vulnerability exists in the Customer Support System v1.0, where authenticated attackers can manipulate the system by exploiting the id parameter in the /customer_support/manage_user.php endpoint. This allows attackers to gain unauthorized access, enabling them to retrieve, create, update, and delete sensitive database information, thereby compromising the integrity and confidentiality of the data managed by the application.

Affected Version(s)

Customer Support System all versions

References

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Rafael Pedrero
.
CVE-2025-40728 : SQL Injection in Customer Support System by an Unknown Vendor