SEPTEMBER 19, 2026
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Case File

CVE-2026-49221

HIGH · CVSS 8.8 EPSS 0.48% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-18 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

Vvveb CMS versions prior to 1.0.8.4 are vulnerable due to insufficient access controls in the backend digital asset operations, allowing low-privileged vendors to manipulate and access digital assets associated with other vendors' products. This can lead to unauthorized disclosure of private product metadata, potential data corruption, and loss of resources. Organizations using Vvveb CMS should prioritize upgrading to the latest version to mitigate these risks.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-49221
Severity
HIGH
CVSS
8.8
EPSS
0.48%

Original NVD Description

Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to 1.0.8.4, Vvveb backend digital asset operations allow a low-privileged Vendor to access digital assets linked to another Vendor's products. The admin/controller/product/digital-asset.php and admin/controller/product/digital-assets.php controllers and the admin/sql/sqlite/digital_asset.sql data queries use a caller-controlled digital_asset_id without consistently enforcing the current admin_id ownership boundary. An attacker can list assets, read asset names and file metadata, edit asset metadata, or delete asset records, which can disclose private product metadata, corrupt resource links, and cause data loss. This issue is fixed in version 1.0.8.4.