Kali Forms <= 2.1.1 - Unauthenticated Arbitrary Post Deletion

2020-08-21 00:00

Jerome Bruandet

Strategic Overview

Status

Patched in 2.1.2

Affected PluginKali Forms — Contact Form & Drag-and-Drop Builder

Affected Version< 2.1.2

CVSS8.6High

CVECVE-2020-36712

View all Kali Forms — Contact Form & Drag-and-Drop Builder vulnerabilities

Vulnerability Overview

The Kali Forms plugin for WordPress is vulnerable to Unauthenticated Arbitrary Post Deletion in versions up to, and including, 2.1.1. This is due to the kaliforms_form_delete_uploaded_file function lacking any privilege or user protections. This makes it possible for unauthenticated attackers to delete any site post or page with the id parameter.

Technical Analysis

REMEDIATION: Update to version 2.1.2, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2020-36712 https://www.wordfence.com/threat-intel/vulnerabilities/id/92644676-add4-415c-9a1a-c6616108688d

CVSS Vector

8.6

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityNone
IntegrityNone
AvailabilityHigh

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