Super Forms – Drag & Drop Form Builder <= 4.9.700 - Arbitrary File Upload

2021-01-28 00:00

ABDO10

Strategic Overview

Status

Patched in 4.9.800

Affected PluginSuper Forms – Drag & Drop Form Builder

Affected Version<= 4.9.700

CVSS9.8Critical

CVEN/A

View all Super Forms – Drag & Drop Form Builder vulnerabilities

Vulnerability Overview

The Super Forms – Drag & Drop Form Builder plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the super-forms/uploads/php/directory in versions up to, and including, 4.9.702. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 4.9.800, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.wordfence.com/threat-intel/vulnerabilities/id/575d1353-70af-4200-9088-662f7a052b76

CVSS Vector

9.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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