---
id: "CVE-2026-112905"
kind: "vulnerability"
aliases: ["CVE-2026-112905"]
title: "Vvveb CMS: admin can read and overwrite other admins' API tokens"
severity: "critical"
cvss: 9.0
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["cms", "other", "self-hosted", "vvveb"]
not_affected_if: ["version-1.0.8.7-or-later"]
published_at: "2026-10-30T15:16:45+00:00"
first_seen_at: "2026-10-30T15:31:09+00:00"
updated_at: "2026-10-30T15:33:08+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-112905", "first_seen_at": "2026-10-30T15:31:09+00:00"}]
---

# Vvveb CMS: admin can read and overwrite other admins' API tokens

Vvveb is a content management system for websites and online stores. Before version 1.0.8.7, any logged-in administrator could read and overwrite the API tokens belonging to another administrator through the admin auth-token endpoint.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Vvveb version and see whether it is below `1.0.8.7`.
- Review who holds administrator accounts, since any admin can exploit this.

## Fix

- Vvveb: upgrade to `1.0.8.7` or later.

## Timeline

- 2026-10-30T15:31:09+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-112905

## From the sources

Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to version 1.0.8.7, authenticated IDOR on admin/auth-token endpoint allows any administrator to read and overwrite another administrator's API tokens. This issue has been patched in version 1.0.8.7.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_