Cross Site Scripting Vulnerability in SeaCMS Product by SeaCMS
CVE-2025-4257

5.1MEDIUM

Key Information:

Vendor

SeaCMS

Status
Seacms
Vendor
CVE Published:
5 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-4257?

A cross site scripting vulnerability exists in SeaCMS 13.2, specifically in the file /admin_pay.php. An attacker can manipulate the 'cstatus' argument, enabling potential remote exploitation. The vulnerability has been disclosed publicly, allowing for greater awareness of the risk it poses. Users of SeaCMS are urged to review their security posture and apply mitigations as needed.

Affected Version(s)

SeaCMS 13.2

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-2025-4257 - Proof of Concept

References

https://vuldb.com/?id.307361
vdb-entrytechnical-description
https://vuldb.com/?ctiid.307361
signaturepermissions-required
https://vuldb.com/?submit.562719
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

zonesec (VulDB User)
.