SQL Injection Vulnerability in Metasoft 美特软件 MetaCRM Interface Component
CVE-2026-6629

6.9MEDIUM

Key Information:

Vendor

Metasoft 美特软件

Status
Metacrm
Vendor
CVE Published:
20 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-6629?

A SQL injection vulnerability exists in the Metasoft 美特软件 MetaCRM within the function Statement.executeUpdate in sql.jsp. This issue allows attackers to manipulate SQL commands through the application, potentially leading to unauthorized access to sensitive data. The flaw can be exploited remotely, making it critical for users of MetaCRM versions prior to 6.4.0 to take immediate action to mitigate risks. Despite early notifications to the vendor regarding this vulnerability, no response has been documented.

Affected Version(s)

MetaCRM 6.0

MetaCRM 6.1

MetaCRM 6.2

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-2026-6629 - Proof of Concept

References

https://vuldb.com/vuln/358263
vdb-entrytechnical-description
https://vuldb.com/vuln/358263/cti
signaturepermissions-required
https://vuldb.com/submit/792615
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

0menc (VulDB User)
VulDB CNA Team
.