CVE-2022-45350 : What You Need to Know
Detailed information about CVE-2022-45350, an Improper Neutralization of Formula Elements in a CSV File vulnerability in WordPress Simple History Plugin <= 3.3.1. Learn about the impact, technical details, and mitigation steps.
This article provides detailed information about CVE-2022-45350, a vulnerability found in the WordPress Simple History Plugin affecting versions up to 3.3.1.
Understanding CVE-2022-45350
CVE-2022-45350 is an Improper Neutralization of Formula Elements in a CSV File vulnerability found in the Simple History – user activity log, audit tool by Pär Thernström.
What is CVE-2022-45350?
The vulnerability allows an attacker to inject malicious formulas into CSV files processed by the Simple History Plugin, potentially leading to remote code execution or data manipulation.
The Impact of CVE-2022-45350
The impact of CVE-2022-45350 includes the risk of unauthorized code execution, data theft, or manipulation, posing a serious threat to the security and integrity of affected systems.
Technical Details of CVE-2022-45350
CVE-2022-45350 affects the Simple History Plugin versions up to 3.3.1 and is identified as CWE-1236 - Improper Neutralization of Formula Elements in a CSV File.
Vulnerability Description
The vulnerability arises from improper neutralization of formula elements in CSV files processed by the plugin, allowing attackers to craft malicious payloads.
Affected Systems and Versions
Simple History – user activity log, audit tool versions less than or equal to 3.3.1 are vulnerable to the CSV Injection exploit.
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting specially crafted formulas into CSV files processed by the Simple History Plugin, potentially leading to unauthorized code execution or data manipulation.
Mitigation and Prevention
To mitigate the risk associated with CVE-2022-45350, users are advised to take immediate and long-term security measures.
Immediate Steps to Take
Update the Simple History Plugin to version 3.4.0 or a higher version to patch the vulnerability and prevent exploitation.
Long-Term Security Practices
Regularly update all plugins, themes, and WordPress core to ensure the overall security of the website and mitigate future risks.
Patching and Updates
Stay informed about security updates and patches released by the plugin vendor to address vulnerabilities and ensure the security of your WordPress installation.