Unrestricted File Upload Vulnerability in BiggiDroid Simple PHP CMS
CVE-2025-15495

5.1MEDIUM

Key Information:

Vendor

Biggidroid

Status
Simple PHP Cms
Vendor
CVE Published:
9 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-15495?

A vulnerability exists within BiggiDroid Simple PHP CMS 1.0 that allows remote attackers to manipulate the image argument in the /admin/editsite.php file, resulting in unrestricted file uploads. This flaw can enable unauthorized users to upload arbitrary files, potentially leading to remote code execution or the installation of malicious software. The vendor has been notified of this security issue but has not responded to the report. Public exploits are available, posing a significant threat to users of the affected product.

Affected Version(s)

Simple PHP CMS 1.0

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-2025-15495 - Proof of Concept

References

https://vuldb.com/?id.340273
vdb-entrytechnical-description
https://vuldb.com/?ctiid.340273
signaturepermissions-required
https://vuldb.com/?submit.725890
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

k271266 (VulDB User)
JSON
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CVE-2025-15495 : Unrestricted File Upload Vulnerability in BiggiDroid Simple PHP CMS