CVE-2018-25388Public exploitNetwork attack vector

Authenticated code execution via unrestricted PHP upload

Published May 29, 2026 · Updated May 29, 2026

Unrestricted file upload in Sitejo HaPe PKH 1.1 allows remote authenticated users to execute arbitrary server-side code via PHP files. The aksi_foto.php, aksi_user.php, and aksi_kecamatan.php handlers accept attacker-supplied PHP content despite image-file controls and store it under web-accessible paths. A valid application session and HTTP access to an affected upload handler are required; requesting the stored file runs its PHP code with web-server privileges.

CVSS severity8.7
High
EPSS probability0.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in Sitejo HaPe PKH 1.1 allows remote authenticated users to execute arbitrary server-side code via PHP files. The aksi_foto.php, aksi_user.php, and aksi_kecamatan.php handlers accept attacker-supplied PHP content despite image-file controls and store it under web-accessible paths. A valid application session and HTTP access to an affected upload handler are required; requesting the stored file runs its PHP code with web-server privileges.

The record

CVE
CVE-2018-25388
Published
May 29, 2026
Updated
May 29, 2026
Vendor
Sitejo
Product
HaPe PKH
Classifications
CWE-434, CAPEC-1, T1505.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 29, 2026CVE publishedPublication date reported by the CVE source.
  2. May 29, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Sitejo · HaPe PKHversion=1.1

Published CVSS scores

8.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.8VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1505.003Server Software Component: Web Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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