CVE-2022-2429

Ultimate SMS Notifications for WooCommerce <= 1.4.1 - CSV Injection

2022-08-29 00:00

Strategic Overview

Status: Patched in 1.4.2
Affected Plugin: Ultimate SMS Notifications for WooCommerce
Affected Version: <= 1.4.1
CVSS: 6.5Medium
Weakness type: CWE-1236 · Improper Neutralization of Formula Elements in a CSV File
CVE: CVE-2022-2429

View all Ultimate SMS Notifications for WooCommerce vulnerabilities

At a glance

CVE-2022-2429 is a medium-severity Improper Neutralization of Formula Elements in a CSV File vulnerability in the Ultimate SMS Notifications for WooCommerce WordPress plugin, affecting versions <= 1.4.1. It carries a CVSS score of 6.5 (reachable over the network; low attack complexity). The issue is fixed in version 1.4.2; sites on affected versions should update now. Disclosed August 2022, reported by Zhouyuan Yang.

Vulnerability Overview

The Ultimate SMS Notifications for WooCommerce plugin for WordPress is vulnerable to CSV Injection in versions up to, and including, 1.4.1 via the 'Export Utility' functionality. This makes it possible for authenticated attackers, such as a subscriber, to add untrusted input into billing information like their First Name 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

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed.

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.

Remediation

Update to version 1.4.2, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to Ultimate SMS Notifications for WooCommerce: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Ultimate SMS Notifications for WooCommerce 1.4.2 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2022-2429 https://www.wordfence.com/threat-intel/vulnerabilities/id/1b3df470-d0b7-49e8-bcb2-ac999e0b71d1 https://nvd.nist.gov/vuln/detail/CVE-2022-2429

Related records

Other vulnerabilities in Ultimate SMS Notifications for WooCommerce

6.1CVE-2023-33999: Freemius SDK <= 2.5.9 Reflected Cross-Site ScriptingCVE-2023-33999

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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