CVE-2023-40197 : Vulnerability Insights and Analysis
Learn about CVE-2023-40197, a Stored Cross-Site Scripting (XSS) flaw in WordPress flowpaper Plugin <= 1.9.9, its impact, and mitigation steps. Update to version 2.0.0 for security.
A detailed analysis of CVE-2023-40197 focusing on the WordPress flowpaper Plugin's vulnerability to Cross-Site Scripting (XSS) and its impacts, along with mitigation strategies.
Understanding CVE-2023-40197
This section provides insights into the nature and severity of the vulnerability identified in the WordPress flowpaper Plugin.
What is CVE-2023-40197?
The CVE-2023-40197 vulnerability pertains to a Stored Cross-Site Scripting (XSS) flaw found in the Devaldi Ltd flowpaper plugin versions up to and including 1.9.9. This vulnerability could be exploited by an authenticated attacker with contributor privileges.
The Impact of CVE-2023-40197
The impact of CVE-2023-40197 is classified under CAPEC-592 Stored XSS scenario. This vulnerability may lead to unauthorized script execution on the victim's browser, potentially compromising user data and system integrity.
Technical Details of CVE-2023-40197
This section delves into the technical aspects of the vulnerability, affected systems, and the exploitation mechanism.
Vulnerability Description
The vulnerability involves improper neutralization of input during web page generation, enabling attackers to inject malicious scripts into the affected plugin's content.
Affected Systems and Versions
Devaldi Ltd flowpaper plugin versions up to and including 1.9.9 are susceptible to this XSS vulnerability, making websites using these versions at risk.
Exploitation Mechanism
An attacker leveraging this vulnerability can store crafted scripts within the plugin, which get executed in the context of other users interacting with the compromised page.
Mitigation and Prevention
Outlined are strategies to mitigate the risks associated with CVE-2023-40197 and prevent potential exploitation.
Immediate Steps to Take
Users are advised to update their Devaldi Ltd flowpaper plugin to version 2.0.0 or higher to eliminate the XSS vulnerability and enhance system security.
Long-Term Security Practices
Maintaining regular software updates, security monitoring, and employing secure coding practices can bolster resilience against such vulnerabilities in the future.
Patching and Updates
Staying vigilant for security patches and promptly applying them can help address known vulnerabilities and fortify system defenses against emerging threats.