CVE-2026-49222

Summary

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.

Affected Software

Weaknesses

• CWE-639: CWE-639: Authorization Bypass Through User-Controlled Key

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

Additional References

• https://github.com/givanz/Vvveb/security/advisories/GHSA-cjhq-xqq3-6xv8

References

• https://github.com/givanz/Vvveb/security/advisories/GHSA-cjhq-xqq3-6xv8
• https://github.com/givanz/Vvveb/commit/1f2b117c1460818c9306a78f22c12f0b713886df
• https://github.com/givanz/Vvveb/releases/tag/1.0.8.4

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