WP Users Exporter <= 1.4.2 - CSV Injection

2022-08-29 00:00

Zhouyuan Yang

Strategic Overview

Status

Unpatched

Affected PluginWP Users Exporter

Affected Version<= 1.4.2

CVSS6.5Medium

CVECVE-2022-3026

View all WP Users Exporter vulnerabilities

Vulnerability Overview

The WP Users Exporter plugin for WordPress is vulnerable to CSV Injection in versions up to, and including, 1.4.2 via the 'Export Users' functionality. This makes it possible for authenticated attackers, such as a subscriber, to add untrusted input into profile information like First Names that will embed into the exported CSV file triggered by an administrator and can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-1236 (Improper Neutralization of Formula Elements in a CSV File) The product saves user-provided information into a Comma-Separated Value (CSV) file, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as a command when the file is opened by a spreadsheet product.

External References

https://www.cve.org/CVERecord?id=CVE-2022-3026 https://www.wordfence.com/threat-intel/vulnerabilities/id/7da1d7cf-e8b5-4b7c-bdc1-13ef8c11b663

CVSS Vector

6.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityLow

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