SQL Injection Vulnerability in Victor CMS by Victor Alagwu
CVE-2020-37076

8.8HIGH

Key Information:

Vendor

Victoralagwu

Status
Cmssite
Vendor
CVE Published:
3 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-37076?

Victor CMS version 1.0 is susceptible to a SQL injection vulnerability that occurs in the 'post' parameter on post.php. This flaw enables remote attackers to craft and send malicious UNION SELECT payloads, thereby compromising the integrity of database queries. Exploitation of this vulnerability can lead to unauthorized database information retrieval using various injection techniques, including boolean-based, error-based, and time-based injections.

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-2020-37076 - Proof of Concept

References

https://www.exploit-db.com/exploits/48451
exploit
https://github.com/VictorAlagwu/CMSsite
product
https://www.vulncheck.com/advisories/victor-cms-post-sql-...
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

BKpatron
.