The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the title parameter in all versions up to, and including, 1.38.2 due to insufficient input sanitization and output escaping. This vulnerability allows unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
With a CVSS score of 6.1, this vulnerability is classified as medium severity. Organizations using the affected plugin should prioritize patching to mitigate the associated risks. The potential for exploitation is significant given the low attack complexity and the requirement for user interaction.
Risk to organizations includes unauthorized script execution, which could lead to session hijacking or data theft. It is essential to address this vulnerability quickly to prevent exploitation, especially in environments where user interaction can be easily manipulated.
Organizations should prioritize patching immediately.
As of now, there are no known exploits publicly available for this vulnerability, but organizations should remain vigilant against potential threats as active exploitation is not currently noted.
Vulnerability Details
The Forminator Forms plugin is affected by a reflected cross-site scripting (XSS) vulnerability, specifically through the title parameter. This vulnerability is due to a lack of sufficient input sanitization and output escaping within the plugin. The official CVSS score is 6.1, indicating a medium severity that should prompt immediate attention.
The attack vector is classified as network-based, and the complexity is low, requiring no special privileges for exploitation. User interaction is required, making it essential for organizations to educate users about this risk.
The vulnerability falls under CWE-79, which refers to improper neutralization of input during web page generation ('cross-site scripting'). The affected products include all versions of the Forminator Forms plugin up to and including 1.38.2.
Technical Analysis
The root cause of this vulnerability lies in the insufficient sanitization of user input in the title parameter, enabling attackers to inject malicious scripts. The attack vector is network-based, allowing exploitation over the internet. The attack complexity is low, and no privileges are required, making it accessible for unauthenticated users.
User interaction is required, as the injected scripts execute when a user clicks on a manipulated link. This could lead to significant impacts on confidentiality and integrity, as attackers may exploit the vulnerability to perform actions on behalf of unsuspecting users.
Risk & Impact Analysis
The real-world deployment risk associated with this vulnerability is significant. Attackers may leverage this vulnerability to conduct phishing attacks or inject malware, impacting organizational reputation and user trust. The potential blast radius includes any user who interacts with the vulnerable plugin, making it critical for organizations to assess their exposure.
Organizations should address this vulnerability in their priority patch cycle. Given the CVSS score of 6.1 and the EPSS score indicating a low likelihood of exploitation, proactive measures are still essential to maintain a secure environment.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected product is the Forminator Forms plugin for WordPress. All versions prior to vendor patch 1.38.3 are vulnerable. Organizations should verify their plugin versions and apply necessary updates to mitigate the risk.
Mitigation & Remediation
To remediate this vulnerability, organizations should upgrade to the latest version of the Forminator Forms plugin. Ensure that all installations are updated to version 1.38.3 or later. If an immediate patch is not available, consider implementing input sanitization measures and restricting access to the plugin until the update can be applied.
For continuous monitoring and assessment of web applications, organizations can utilize continuous security testing to identify and address similar vulnerabilities in the future.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for unusual request patterns, particularly those involving the title parameter. Additionally, look for behavioral anomalies in user interactions that may indicate attempts to exploit the XSS vulnerability.
AppSecure Threat Intelligence Insight
The significance of CVE-2025-0470 highlights the ongoing challenges related to XSS vulnerabilities in web applications. Security teams should consider this vulnerability a reminder of the importance of rigorous input validation and sanitization. Organizations must learn from this incident and implement robust security measures to prevent similar vulnerabilities in the future.
For more insights into application security, organizations can explore our web application penetration testing guide and consider implementing a comprehensive penetration testing strategy to enhance their security posture.
Additionally, organizations should regularly review their vulnerability management program to ensure it aligns with best practices and addresses emerging threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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