Arbitrary File Upload Vulnerability in HaPe PKH by HaPe
CVE-2018-25388

8.7HIGH

Key Information:

Vendor

Sitejo

Status
Vendor
CVE Published:
29 May 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2018-25388?

The HaPe PKH 1.1 product is susceptible to an arbitrary file upload vulnerability, enabling authenticated attackers to upload malicious files through unvalidated endpoints like aksi_foto.php, aksi_user.php, and aksi_kecamatan.php. This flaw allows potential execution of arbitrary code on the server, posing a significant security risk. Proper file type validation measures are crucial to prevent exploitation.

Affected Version(s)

HaPe PKH 1.1

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.

References

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ihsan Sencan
.