CVE-2026-34427 — Vvveb prior to 1.0.8.1 contains a privilege escalation vulnerability in the adm…
Severity: High · Kind: Vulnerability
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From the source
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.
Vulnerability facts
- CVE
- CVE-2026-34427
- CVSS
- 8.8
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