CVE-2025-22334 is a medium-severity vulnerability classified as a Cross-site Scripting (XSS) issue, specifically relating to the improper neutralization of input during web page generation. This vulnerability allows for Stored XSS attacks in the FilaThemes Education LMS. The affected versions are from n/a up to 0.0.7. The CVSS score for this vulnerability is 6.5, indicating a medium level of risk, and it is essential for organizations to address this issue promptly.
Risk to organizations includes potential data exposure and unauthorized actions performed under the identity of legitimate users. Attackers may leverage this vulnerability to execute arbitrary scripts in the context of the user's browser, compromising user data and potentially leading to further exploits. Therefore, organizations should prioritize patching immediately.
As of now, there is no public exploit confirmed for this vulnerability, and it is not included in the Known Exploited Vulnerabilities (KEV) database. However, given the nature of XSS vulnerabilities, they can be exploited if not remediated effectively.
Organizations using FilaThemes Education LMS should act swiftly to assess their systems and ensure that they are running the latest patched versions to mitigate the risk associated with this vulnerability.
Vulnerability Details
The official description states that this vulnerability allows for Stored XSS due to improper neutralization of input during web page generation in the FilaThemes Education LMS. The CWE classification for this vulnerability is CWE-79, which pertains to improper neutralization of input during web page generation. The CVSS vector 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 it requires low attack complexity and low privileges, while user interaction is required.
This vulnerability impacts the FilaThemes Education LMS, specifically versions from n/a through 0.0.7. The publication date for this vulnerability is January 7, 2025, and its last modification was on April 28, 2026.
Technical Analysis
The root cause of this vulnerability is the improper handling of user input, which allows attackers to inject malicious scripts into web pages viewed by other users. The attack vector for this vulnerability is network-based, requiring an attacker to send crafted requests to the web application.
The attack complexity is low, as the attacker does not need advanced skills to exploit this vulnerability. It requires low privileges, meaning that any user can potentially be targeted. User interaction is needed, as the victim must visit a specially crafted page for the attack to be successful.
The impacts of the vulnerability include low confidentiality, integrity, and availability impacts. Confidentiality is affected as attackers may steal sensitive information, integrity is compromised through unauthorized actions, and availability might be impacted if the application is taken offline due to an exploit.
Risk & Impact Analysis
Real-world deployment of this vulnerability poses significant risks, particularly for organizations that rely on the FilaThemes Education LMS for educational purposes. The potential for data theft or unauthorized actions can severely impact user trust and organizational reputation.
The blast radius of this vulnerability extends to all users of the affected versions of the software. The urgency assessment indicates that organizations should address this vulnerability in their priority patch cycle, given its medium severity and the potential impact on users.
Organizations should regularly review and update their security measures to ensure that they are not exposed to this and similar vulnerabilities in the future.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected versions of the FilaThemes Education LMS are from n/a through 0.0.7. Organizations should ensure that they have updated to the latest patched version to protect against this vulnerability.
Mitigation & Remediation
Organizations should apply the latest patches provided by the vendor immediately to remediate this vulnerability. If a patch is not available, consider implementing workarounds such as input validation and sanitization to mitigate the risk of XSS attacks. Additionally, configuration hardening should be performed to limit exposure to potential attacks.
For continuous assessment and validation of the security posture, organizations can leverage continuous penetration testing services to identify and address similar weaknesses.
Detection Guidance
Organizations should monitor log indicators for unusual JavaScript execution or suspicious user activity. Behavioral anomalies such as unexpected user inputs should also be flagged. Additionally, implementing network signatures that can detect XSS payloads will help in early detection of attempts to exploit this vulnerability.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-22334 lies in the increasing prevalence of XSS vulnerabilities in web applications. Security teams must remain vigilant and proactive in implementing security measures against such vulnerabilities to protect user data and maintain trust.
This vulnerability reflects a pattern of inadequate input validation in web applications, highlighting the need for robust security practices during the development phase. A strategic takeaway for organizations is to invest in vulnerability management programs that prioritize security during software development cycles.
Additionally, organizations should establish a culture of security awareness and training among development teams to minimize the risk of similar vulnerabilities in the future.
Regularly reviewing security policies and integrating security tools can further enhance the organization's preparedness against 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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