SQL Injection Vulnerability in CMSsite 1.0 by CMSsite
CVE-2019-25674

8.8HIGH

Key Information:

Vendor

Victoralagwu

Status
Cmssite
Vendor
CVE Published:
5 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25674?

CMSsite 1.0 is susceptible to an SQL injection vulnerability that enables unauthenticated attackers to alter database queries through the 'post' parameter. By crafting malicious GET requests to post.php with compromised 'post' values, attackers can potentially extract sensitive database information or execute time-based blind SQL injection attacks, posing significant risks to data integrity and confidentiality.

Affected Version(s)

CMSsite 1.0

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-2019-25674 - Proof of Concept

References

https://www.exploit-db.com/exploits/46402
exploit
https://github.com/VictorAlagwu/CMSsite
product
https://www.vulncheck.com/advisories/cmssite-sql-injectio...
third-party-advisory

CVSS V4

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
None
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

Mr Winst0n
.