CVE WatchSep 8, 2026

CVE-2026-49222

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 prod

CVSS

7.6

High

EPSS

0.4%

p31

KEV

—

Exploit Today

0-100

Published: Aug 18, 2026 · Last modified: Sep 8, 2026 · CWE-639

EPSS · 30d

0.3%EPSS · 30 days0.4%

2026-08-232026-09-20

Technical 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 product question operations allow a low-privileged Vendor to manage questions under another Vendor's products. The admin/sql/sqlite/product_question.sql queries accept a caller-controlled product_question_id and do not verify product_question.product_id against product.admin_id for the current admin_id. An attacker can read pending question content and moderation data, change question status, edit question content, or delete questions, manipulating product Q&A visibility and integrity. This issue is fixed in version 1.0.8.4.

Official references

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