Cross-Site Scripting Vulnerability in Givanz Vvveb Web Component
CVE-2025-8976

5.1MEDIUM

Key Information:

Vendor

Givanz

Status
Vvveb
Vendor
CVE Published:
14 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-8976?

A cross-site scripting vulnerability has been identified in Givanz Vvveb version 1.0.5. The issue resides in an unspecified section of the file /vadmin123/index.php?module=content/post&type=post, which can be exploited remotely. Attackers may use this vulnerability to execute malicious scripts in the context of users' browsers. It's crucial to upgrade to version 1.0.6 or later to mitigate this security risk. Protect your web applications by promptly addressing this vulnerability.

Affected Version(s)

Vvveb 1.0.0

Vvveb 1.0.1

Vvveb 1.0.2

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-2025-8976 - Proof of Concept

References

https://vuldb.com/?id.319972
vdb-entry
https://vuldb.com/?ctiid.319972
signaturepermissions-required
https://vuldb.com/?submit.628297
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

0xHamy (VulDB User)
.
CVE-2025-8976 : Cross-Site Scripting Vulnerability in Givanz Vvveb Web Component