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CVE-2024-8420

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CVE-2024-8420

Published: Feb 28, 2025

Modified: Apr 8, 2026

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

The DHVC Form plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 2.4.7. This is due to the plugin allowing a user to supply the 'role' field when registering. This makes it possible for unauthenticated attackers to register as an administrator on sites.

VendorProductVersions

SiteSao

DHVC Form

affected
0 - <= 2.4.7

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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