SQL injection in Nemon products
CVE-2026-10731

9.3CRITICAL

Key Information:

Vendor

Nemon

Status
Nemon Trade Energy
Nemon Trade Energy Crm
Vendor
CVE Published:
9 June 2026

What is CVE-2026-10731?

SQL injection in the ‘two_steps_auth_code’ parameter processed by the ‘twoStepsAuthVerification’ function within the ‘/user-login’ endpoint. The two-factor authentication (2FA) functionality can be accessed without prior authentication, allowing unauthenticated attackers to execute arbitrary SQL queries on the backend database. A successful exploit could lead to database enumeration, the unauthorised creation of privileged users, the modification or deletion of critical information, and denial-of-service conditions.

Affected Version(s)

Nemon Trade Energy 2.95.55

Nemon Trade Energy CRM 2.95.55

References

https://www.incibe.es/en/incibe-cert/notices/aviso/sql-in...
patch

CVSS V4

Score:
9.3
Severity:
CRITICAL
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

AdriĂ  Alavedra Palacios
.