Code Injection Vulnerability in Vvveb 1.0.5 by Givanz
CVE-2025-8518

5.1MEDIUM

Key Information:

Vendor

Givanz

Status
Vvveb
Vendor
CVE Published:
4 August 2025

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 33%

What is CVE-2025-8518?

A code injection vulnerability has been identified in the Vvveb 1.0.5 Code Editor component, specifically within the Save function of the file admin/controller/editor/code.php. This flaw allows an attacker to execute arbitrary code remotely, significantly compromising the security of affected systems. It is crucial for users to upgrade to version 1.0.6, which contains a patch addressing this vulnerability (commit f684f3e374d04db715730fc4796e102f5ebcacb2) to ensure their applications remain secure against potential exploits.

Affected Version(s)

Vvveb 1.0.5

Vvveb 1.0.6

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-2025-8518 - Proof of Concept

Vvveb-CMS-CVE-2025-8518
Created by maestro-ant

References

https://vuldb.com/?id.318644
vdb-entrytechnical-description
https://vuldb.com/?ctiid.318644
signaturepermissions-required
https://vuldb.com/?submit.624971
third-party-advisory

EPSS Score

33% chance of being exploited in the next 30 days.

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

0xHamy (VulDB User)
JSON
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CVE-2025-8518 : Code Injection Vulnerability in Vvveb 1.0.5 by Givanz