What is CVE-2018-25388?

CVE-2018-25388 is a high-severity vulnerability in Sitejo Hape Pkh, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2026-05-29.

How severe is CVE-2018-25388?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Sitejo Hape Pkh

CVE-2018-25388

HaPe PKH 1.1 contains an arbitrary file upload vulnerability that allows authenticated attackers to upload malicious files by bypassing file type validation. Attackers can upload PHP files through multiple endpoints including aksi_foto.php, aksi_user.php, and aksi_kecamatan.php to execute arbitrary code on the server.

Vulnerability class: Unrestricted File Upload

Published 2026-05-29 · last modified 2026-07-21.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (41.8th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Sitejo Hape Pkh — versions 1.1

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

www.sitejo.id (product)
sourceforge.net/projects/hape-pkh/files/latest/download (product)
www.exploit-db.com/exploits/45593 (exploit)
www.vulncheck.com/advisories/hape-pkh-arbitrary-file-upload-via-aksi-foto-php (third-party-advisory)

Frequently asked questions

What is CVE-2018-25388?: CVE-2018-25388 is a high-severity vulnerability in Sitejo Hape Pkh, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2026-05-29.
How severe is CVE-2018-25388?: High severity. CVSS v3 base score is 8.8 out of 10.