CVE-2025-8517 givanz Vvveb session fixiation
Attackers can hijack user sessions in Vvveb CMS, leading to account takeover; users should upgrade to the latest version.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-8517?
CVE-2025-8517 is a medium-severity vulnerability in givanz Vvveb, published on 4 Aug 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was detected in givanz Vvveb 1.0.6.1. Impacted is an unknown function. The manipulation results in session fixiation. The attack can be launched remotely. The exploit is now public and may be used. Upgrading to version 1.0.7 is recommended to address this issue. The patch is identified as d4b1e030066417b77d15b4ac505eed5ae7bf2c5e. You should upgrade the affected component.
Weakness: CWE-384
Which versions are affected by CVE-2025-8517?
It affects 1 product.
Products include Vvveb Vvveb.
How do I fix CVE-2025-8517?
No fix has been published for CVE-2025-8517 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-8517 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-8517 exists.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in givanz Vvveb
Sources
Also known as GHSA-vp3r-hc2j-v8hr.