This vulnerability allows improper neutralization of input during web page generation, leading to stored cross-site scripting (XSS) in the Jason Judge CSV Importer Improved. The affected versions are from n/a through version 0.6.1. With a CVSS score of 5.9, this vulnerability is classified as medium severity.
Risk to organizations includes potential unauthorized access to sensitive user data and the execution of malicious scripts in the context of a user’s session. Attackers may leverage this vulnerability to manipulate web content and conduct phishing attacks. Organizations should prioritize patching immediately.
As of now, there are no known exploits for this vulnerability, but organizations are advised to remain vigilant and monitor any updates regarding this issue. The urgency for defenders is medium, and timely action should be taken to address this vulnerability.
Organizations should stay informed about this vulnerability and ensure that their systems are updated to mitigate potential risks.
Vulnerability Details
The CVE-2025-50013 vulnerability is classified under CWE-79, which pertains to improper neutralization of input. The vulnerability allows attackers to inject malicious scripts into web pages viewed by other users, leading to a range of attacks including data theft and session hijacking.
The CVSS 3.1 vector for this vulnerability is AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L, indicating a network attack vector, low attack complexity, and high privileges required for exploitation. The impacts on confidentiality, integrity, and availability are all rated as low.
Technical Analysis
The root cause of CVE-2025-50013 is insufficient input validation in the CSV Importer Improved plugin, allowing for script injection. The attack vector is network-based, requiring the attacker to send crafted requests to the affected application. The complexity of the attack is low, making it easier for attackers to exploit this vulnerability.
Exploitation requires high privileges, indicating that only authenticated users can perform the actions needed to trigger the vulnerability. User interaction is required to execute the malicious scripts injected by the attacker.
The impact on confidentiality, integrity, and availability is assessed as low, meaning that while the exploitation can affect user experience and data security, it does not lead to complete system compromise.
Risk & Impact Analysis
The real-world deployment risk associated with CVE-2025-50013 is significant, given the potential for stored XSS attacks. Organizations that utilize the affected versions of the CSV Importer Improved plugin are at risk of having their users exposed to malicious scripts that could lead to data theft and unauthorized actions performed on behalf of the users.
The blast radius of this vulnerability could be extensive, particularly for applications with a large user base. This could result in a damaging reputation for the organization and loss of customer trust.
Given the medium severity and the potential impacts, organizations should schedule remediation as part of their patch management cycle.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected version range for this vulnerability is from n/a through version 0.6.1 of the Jason Judge CSV Importer Improved plugin.
Mitigation & Remediation
Organizations should monitor for updates and apply patches as they become available. It is essential to upgrade to the latest version of CSV Importer Improved to mitigate this vulnerability.
If a patch is not immediately available, organizations can consider implementing input sanitization and validation measures to reduce the risk of XSS attacks.
For more information on effective security measures, organizations can refer to resources on penetration testing and web application security.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor for unusual user activities or access patterns that may indicate XSS attempts.
Log analysis should include entries that show script execution or any alterations to web page content by unauthorized users.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-50013 highlights the ongoing risks associated with improper input handling in web applications. This vulnerability reflects a broader trend of XSS vulnerabilities in web plugins, underscoring the need for developers to prioritize secure coding practices.
Security teams should learn from such vulnerabilities to enhance their application security frameworks and ensure robust validation mechanisms are in place.
For more insights on application security and best practices, consider exploring the following resources on penetration testing methodology and vulnerability management programs to strengthen defenses against similar threats.
Additionally, organizations can explore latest trends and insights through resources on vulnerability exposure severity trends to stay ahead in the evolving threat landscape.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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