Report: CVE-2026-34427 - Vvveb < 1.0.8.1 Privilege Escalation via admin/user/save

Report: CVE-2026-34427 - Vvveb < 1.0.8.1 Privilege Escalation via admin/user/save

CVE ID :CVE-2026-34427 Published : April 20, 2026, 1:55 p.m. | 1 hour, 1 minute ago Description :Vvveb prior to 1.0.8.1 contains a privilege escalation vulnerability in the admin user profile save endpoint that allows authenticated users to modify privileged fields on their own profile. Attackers can inject role_id=1 into profile save requests to escalate to Super Administrator privileges, enabling plugin upload functionality for remote code execution. Severity: 8.8 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
HIGH
Published
April 20, 2026
Impact: privilege escalation