Vulnerability 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, there is an unauthenticated reflected cross-site scripting (XSS) issue in the public product return form in Vvveb CMS. The customer_order_id POST parameter is inserted into the Order %s not found! error message when the order lookup fails, and that message is rendered in the frontend template without HTML escaping. As a result, attacker-controlled HTML/JavaScript executes in the submitting user's browser. This vulnerability is fixed in 1.0.8.3.
Related Weaknesses (CWE)
References
- https://github.com/givanz/Vvveb/security/advisories/GHSA-3xwm-8f6m-cfc6
- https://github.com/givanz/Vvveb/security/advisories/GHSA-3xwm-8f6m-cfc6
FAQ
What is CVE-2026-45622?
CVE-2026-45622 is a documented vulnerability. 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, there is an unauthenticated reflected cross-site scripting (XSS) issue in the ...
How severe is CVE-2026-45622?
CVSS scoring is not yet available for CVE-2026-45622. Check NVD for updates.
Is there a patch for CVE-2026-45622?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.