Unauthorized Record Deletion in HaPe PKH 1.1 by HaPe
CVE-2018-25391

8.7HIGH

Key Information:

Vendor

Sitejo

Status
Hape Pkh
Vendor
CVE Published:
29 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2018-25391?

The HaPe PKH 1.1 software component contains a vulnerability that allows unauthorized deletion of records. Specifically, the application fails to enforce proper authorization checks within its record deletion endpoints. This oversight enables attackers to exploit the system by crafting specific requests targeting the IDs of records they wish to delete. Notably, this includes sensitive administrator (pengurus) records and update records, putting critical data at risk. Unsuspecting users may inadvertently lose valuable information, making it essential to secure these endpoints against unauthorized access.

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.

CVE-2018-25391 - Proof of Concept

References

https://www.exploit-db.com/exploits/45588
exploit
http://www.sitejo.id
product
https://sourceforge.net/projects/hape-pkh/files/latest/do...
product

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
None
Integrity:
High
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
.