Arbitrary File Upload Vulnerability in Havalite CMS
CVE-2013-10055

9.3CRITICAL

Key Information:

Vendor
CVE Published:
1 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2013-10055?

A vulnerability has been identified in Havalite CMS, specifically in version 1.1.7 and earlier, which allows an unauthenticated attacker to upload arbitrary files through the upload.php script. This flaw occurs due to inadequate validation of file extensions and a lack of authentication checks. By exploiting this vulnerability, attackers can upload malicious PHP files through crafted multipart/form-data POST requests. Once these files are uploaded, they can be executed remotely by accessing them at the specific path, leading to potential remote code execution and compromising the server's integrity.

Affected Version(s)

Havalite CMS 1.1.7

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.

References

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
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

CWH
sinn3r
.
CVE-2013-10055 : Arbitrary File Upload Vulnerability in Havalite CMS