What is CVE-2026-110799?

CVE-2026-110799 is a critical-severity vulnerability in Givanz Vvveb, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-10-30.

How severe is CVE-2026-110799?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Givanz Vvveb

CVE-2026-110799

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, the password reset functionality is vulnerable to an Authentication Bypass due to insufficient validation of the user and token GET parameters. This issue has been patched in version 1.0.8.7.

Vulnerability class: Broken Authentication

Published 2026-10-30 · last modified 2026-10-30.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Givanz Vvveb — versions < 1.0.8.7

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

github.com/givanz/Vvveb/security/advisories/GHSA-qw5g-hcm8-9jcj

Frequently asked questions

What is CVE-2026-110799?: CVE-2026-110799 is a critical-severity vulnerability in Givanz Vvveb, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-10-30.
How severe is CVE-2026-110799?: Critical severity. CVSS v3 base score is 9.8 out of 10.