Cross-Site Request Forgery in CMSsite 1.0 by CMSsite
CVE-2019-25682

5.3MEDIUM

Key Information:

Vendor

Victoralagwu

Status
Cmssite
Vendor
CVE Published:
5 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25682?

CMSsite 1.0 is susceptible to a cross-site request forgery vulnerability, enabling attackers to perform unauthorized administrative actions. By crafting deceptive HTML forms, attackers can mislead authenticated administrators into unknowingly visiting malicious pages. When these pages are accessed, they send POST requests to the users.php endpoint, allowing attackers to create, modify, or delete administrative accounts without proper authorization. This security flaw poses significant risks to users' account integrity and administrative control.

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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-2019-25682 - Proof of Concept

References

https://www.exploit-db.com/exploits/46480
exploit
https://github.com/VictorAlagwu/CMSsite
product
https://www.vulncheck.com/advisories/cmssite-cross-site-r...
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
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
JSON
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