CVE-2018-25409: SIM-PKH 2.4.1 Arbitrary File Upload via aksi_pengurus.php

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-05-30 · updated 2026-07-22
Weakness: CWE-434

Description

SIM-PKH 2.4.1 contains an arbitrary file upload vulnerability that allows authenticated attackers to upload malicious files by submitting PHP code through the fupload parameter. Attackers can upload PHP files via the aksi_pengurus.php endpoint with module=pengurus and act=update parameters, which are stored in the foto directory and executed as web scripts.

Affected products

Simpkh SIM-PKH: 2.4.1

References

https://simpkh.sourceforge.io/
https://sourceforge.net/projects/simpkh/files/latest/download
https://www.exploit-db.com/exploits/45659
https://www.vulncheck.com/advisories/sim-pkh-arbitrary-file-upload-via-aksi-pengurus-php

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