Path Traversal Issue in givanz Vvveb Code Editor Component
CVE-2025-12203

5.3MEDIUM

Key Information:

Vendor

Givanz

Status
Vvveb
Vendor
CVE Published:
27 October 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-12203?

A vulnerability has been detected in the givanz Vvveb's Code Editor component, specifically in the sanitizeFileName function located in the file system/functions.php. This weakness allows attackers to manipulate the File argument, potentially enabling unauthorized access to the underlying file system through path traversal techniques. The risk is heightened as threats of exploitation are publicly available. Users are highly encouraged to apply the provided patch (b0fa7ff74a3539c6d37000db152caad572e4c39b) to mitigate this issue.

Affected Version(s)

Vvveb 1.0.7.0

Vvveb 1.0.7.1

Vvveb 1.0.7.2

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-2025-12203 - Proof of Concept

References

https://vuldb.com/?id.329873
vdb-entrytechnical-description
https://vuldb.com/?ctiid.329873
signaturepermissions-required
https://vuldb.com/?submit.673159
third-party-advisory

CVSS V4

Score:
5.3
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

Huu1j (VulDB User)
JSON
.