Uncanny Toolkit for LearnDash <= 3.6.4.1 - Cross-Site Request Forgery to Arbitrary Plugin Install and Activation

2023-01-27 00:00

István Márton

Strategic Overview

Status

Patched in 3.6.4.2

Affected PluginUncanny Toolkit for LearnDash

Affected Version<= 3.6.4.1

CVSS8.8High

CVECVE-2023-23714

View all Uncanny Toolkit for LearnDash vulnerabilities

Vulnerability Overview

The Uncanny Toolkit for LearnDash plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.6.4.1. This is due to missing or incorrect nonce validation on the wp_ajax_auto_plugin_install function. This makes it possible for unauthenticated attackers to install or activate arbitrary plugins, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 3.6.4.2, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2023-23714 https://www.wordfence.com/threat-intel/vulnerabilities/id/7ea4ca2d-6a67-43ad-817d-960cad3030b8

CVSS Vector

8.8

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

Base

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

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