CVE-2026-46407 Vvveb: admin/auth-token IDOR allows unauthorized disclosure of administrator REST API tokens
An authenticated administrator can access other administrators' REST API tokens via an IDOR vulnerability in the auth-token endpoint.
- 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-2026-46407?
CVE-2026-46407 is a high-severity vulnerability in givanz Vvveb, published on 15 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to 1.0.8.3, the backend admin/auth-token endpoint allows an authenticated administrator to load another administrator's REST API token list by supplying that user's admin_id. This can disclose sensitive API tokens belonging to other administrators. This vulnerability is fixed in 1.0.8.3.
Weakness: CWE-639
Which versions are affected by CVE-2026-46407?
How do I fix CVE-2026-46407?
No fix has been published for CVE-2026-46407 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-46407 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-46407 exists.
Sources
Also known as GHSA-5g3g-x6mf-pwr6.