SQL Injection Vulnerability in EyouCMS by Eyou Technology
CVE-2026-7389

6.9MEDIUM

Key Information:

Vendor

Eyou Technology

Status
Eyoucms
Vendor
CVE Published:
29 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-7389?

A security vulnerability has been identified in EyouCMS versions prior to 1.7.9. The issue resides in the GetSortData function located in application/common.php, where improper handling of the sort_asc argument allows for SQL injection attacks. This vulnerability can be exploited remotely, enabling an attacker to manipulate database queries without authorization. Despite prior notification about this security flaw, there has been no response from the project maintainers, making this vulnerability particularly concerning for users.

Affected Version(s)

EyouCMS 1.7.0

EyouCMS 1.7.1

EyouCMS 1.7.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-7389 - Proof of Concept

References

https://vuldb.com/vuln/360114
vdb-entrytechnical-description
https://vuldb.com/vuln/360114/cti
signaturepermissions-required
https://vuldb.com/submit/803103
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

anch0r (VulDB User)
VulDB CNA Team
.