CVE-2025-9728 givanz Vvveb login.tpl cross site scripting
Remote attackers can inject malicious scripts via login form fields in Vvveb, potentially leading to session hijacking or code execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-9728?
CVE-2025-9728 is a medium-severity cross-site scripting vulnerability in givanz Vvveb, published on 31 Aug 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A security vulnerability has been detected in givanz Vvveb 1.0.7.2. This affects an unknown part of the file app/template/user/login.tpl. Such manipulation of the argument Email/Password leads to cross site scripting. The attack can be executed remotely. The name of the patch is bbd4c42c66ab818142240348173a669d1d2537fe. Applying a patch is advised to resolve this issue.
Which versions are affected by CVE-2025-9728?
It affects 1 product.
Products include Vvveb Vvveb.
How do I fix CVE-2025-9728?
No fix has been published for CVE-2025-9728 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-9728 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-9728 exists.
Public exploit code: 1 proofs of concept on GitHub.