CVE-2025-26567 is a medium-severity vulnerability affecting the Font Awesome WP plugin, specifically versions up to and including 1.0. This vulnerability allows for improper neutralization of input during web page generation, leading to a DOM-Based Cross-site Scripting (XSS) attack. The CVSS score assigned to this vulnerability is 6.5, indicating a medium level of risk. Organizations using this plugin should be aware of the potential for attackers to exploit this vulnerability, particularly in environments where user interaction is required.
Risk to organizations includes the possibility of unauthorized script execution in the user's browser, which could lead to data theft, session hijacking, or other malicious actions. The vulnerability remains in a deferred status, suggesting that remediation efforts are still in progress. Organizations should prioritize patching the affected versions to mitigate the risks associated with this vulnerability.
As of now, there are no known exploits publicly available for CVE-2025-26567, and it has not been categorized as actively exploited. However, organizations should remain vigilant and monitor for any updates from security advisories or vulnerability databases.
Organizations should address this vulnerability in their priority patch cycle to ensure the security of their web applications and protect against potential threats.
Vulnerability Details
The CVE description states: 'Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in farjana55 Font Awesome WP font-awesome-wp allows DOM-Based XSS. This issue affects Font Awesome WP: from n/a through <= 1.0.' This vulnerability falls under the Common Weakness Enumeration (CWE) classification CWE-79, which pertains to improper handling of user input leading to XSS.
It is essential to address this vulnerability promptly. The CVSS v3.1 vector string for this vulnerability is 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L', indicating that the attack vector is network-based, requiring low complexity and low privileges for exploitation, with user interaction being required.
Technical Analysis
The root cause of CVE-2025-26567 lies in how the Font Awesome WP plugin handles input during web page generation. This improper handling allows attackers to inject malicious scripts into web pages viewed by other users. The attack vector is network-based, meaning that an attacker can exploit this vulnerability remotely.
The attack complexity is low, as the vulnerability does not require advanced skills to exploit. Privilege requirements are low, indicating that even users with minimal access can potentially trigger the vulnerability. User interaction is required, meaning that a victim must interact with the malicious content for the attack to succeed.
The impact of this vulnerability includes low confidentiality, integrity, and availability impacts, as attackers may leverage this vulnerability to execute scripts, affecting user sessions and potentially leading to data theft.
Risk & Impact Analysis
Real-world deployment risk is considerable, particularly for organizations that rely on user-generated content. The potential for unauthorized access to user sessions poses significant risks to both individuals and organizations. With the medium CVSS score, organizations should assess their exposure and prioritize remediation efforts accordingly.
The urgency for organizations to address this vulnerability is high, given its potential attack vector and the ease of exploitation. Organizations should incorporate this into their vulnerability management programs and maintain awareness of updates related to this vulnerability and any subsequent patches.
To ensure a robust defense, organizations should implement security measures such as input validation and content security policies to mitigate the risk of XSS vulnerabilities.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions of the Font Awesome WP plugin prior to the vendor patch are affected. Organizations should verify their current versions and apply any available updates to mitigate this vulnerability.
Mitigation & Remediation
To remediate CVE-2025-26567, organizations should upgrade to the latest version of the Font Awesome WP plugin. If an immediate patch is not available, consider implementing input validation and other security measures to reduce the risk of exploitation.
Organizations should also conduct regular security assessments and consider engaging in penetration testing to identify similar weaknesses.
Detection Guidance
Organizations should monitor logs for unusual script execution or unauthorized access attempts. Behavioral anomalies in user sessions may indicate exploitation of this vulnerability. Implementing network signatures to detect typical XSS patterns can also enhance security.
AppSecure Threat Intelligence Insight
The ongoing development of vulnerabilities like CVE-2025-26567 emphasizes the need for organizations to adopt a proactive approach to web security. The trend towards increasing XSS vulnerabilities highlights the importance of input validation and secure coding practices.
Security teams should leverage regular penetration testing methodologies to stay ahead of potential threats and ensure compliance with security policies.
Additionally, understanding the specific risks associated with third-party plugins can guide organizations in their plugin management strategies.
To further enhance their defense mechanisms, organizations should consider implementing vulnerability management programs that include regular audits and updates.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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