SQL Injection Vulnerability in Green CMS 2.x by Green CMS
CVE-2019-25573

7.1HIGH

Key Information:

Vendor

Greencms

Status
Green Cms
Vendor
CVE Published:
21 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25573?

Green CMS 2.x is vulnerable to SQL injection attacks that can be exploited by authenticated users. By maliciously manipulating the 'cat' parameter in HTTP GET requests directed at index.php with specific parameters, attackers can execute arbitrary SQL queries. This vulnerability allows them to manipulate database queries and potentially extract sensitive information, posing a serious risk to user data security.

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Affected Version(s)

Green CMS 2.0

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-2019-25573 - Proof of Concept

References

https://www.exploit-db.com/exploits/46244
exploit
http://www.greencms.net/
product
https://codeload.github.com/GreenCMS/GreenCMS/zip/beta
product

CVSS V4

Score:
7.1
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

Ihsan Sencan
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