Cross-Site Request Forgery Vulnerability in SeaCMS
CVE-2025-6864

5.3MEDIUM

Key Information:

Vendor

SeaCMS

Status
Seacms
Vendor
CVE Published:
29 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-6864?

A vulnerability has been discovered in SeaCMS up to version 13.2, where improper handling of requests in the /admin_type.php file allows for cross-site request forgery. Attackers can exploit this vulnerability remotely, potentially manipulating actions on behalf of authenticated users without their consent. The exploit has been publicly disclosed, highlighting the importance of immediate attention to secure your SeaCMS installations from potential threats.

Affected Version(s)

SeaCMS 13.0

SeaCMS 13.1

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-2025-6864 - Proof of Concept

References

https://vuldb.com/?id.314336
vdb-entry
https://vuldb.com/?ctiid.314336
signaturepermissions-required
https://vuldb.com/?submit.603562
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:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

zhicheng_tan (VulDB User)
.
CVE-2025-6864 : Cross-Site Request Forgery Vulnerability in SeaCMS