WP Fusion Lite <= 3.37.18 – Cross-Site Request Forgery to Data Deletion

2021-08-06 17:51

Xu-Liang Liao

Strategic Overview

Status

Patched in 3.37.30

Affected PluginWP Fusion Lite – Marketing Automation and CRM Integration for WordPress

Affected Version<= 3.37.18

CVSS6.1Medium

CVECVE-2021-34661

View all WP Fusion Lite – Marketing Automation and CRM Integration for WordPress vulnerabilities

Vulnerability Overview

The WP Fusion Lite WordPress plugin is vulnerable to Cross-Site Request Forgery via the `show_logs_section` function found in the ~/includes/admin/logging/class-log-handler.php file which allows attackers to drop all logs for the plugin, in versions up to and including 3.37.18.

Technical Analysis

REMEDIATION: Update to version 3.37.30, 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-2021-34661 https://www.wordfence.com/threat-intel/vulnerabilities/id/8a539a4e-f4df-46c7-83c2-9f189f081405

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityNone
IntegrityLow
AvailabilityLow

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