WS Form LITE <= 1.9.217 - Unauthenticated CSV Injection

2024-06-06 00:00

Duc Manh

Strategic Overview

Status

Patched in 1.9.218

Affected PluginWS Form LITE – Drag & Drop Contact Form Builder

Affected Version<= 1.9.217

CVSS4.7Medium

CVECVE-2023-5424

View all WS Form LITE – Drag & Drop Contact Form Builder vulnerabilities

Vulnerability Overview

The WS Form LITE plugin for WordPress is vulnerable to CSV Injection in versions up to, and including, 1.9.217. This allows unauthenticated attackers to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.

Technical Analysis

REMEDIATION: Update to version 1.9.218, or a newer patched version --- 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-2023-5424 https://www.wordfence.com/threat-intel/vulnerabilities/id/38ccaa81-77ec-46f2-9bec-d74fa2e093f3

CVSS Vector

4.7

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

Base

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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