A vulnerability was found in needyamin Library Card System 1.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file signup.php of the component Registration Page. The manipulation of the argument firstname/lastname/email/borrow/user_address leads to cross-site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well.
With a CVSS score of 6.9, this vulnerability falls into the medium severity category. It is crucial for organizations utilizing the affected system to take this issue seriously, as the risk to organizations includes potential data exposure through cross-site scripting attacks.
As of now, there is no known exploit available in the wild, but the vulnerability's public disclosure signifies that it could be exploited by attackers. Therefore, organizations should prioritize patching immediately.
The urgency to address this vulnerability cannot be overstated, especially considering the potential for exploitation and the sensitive nature of the data often managed by library systems.
Vulnerability Details
The cross-site scripting vulnerability in needyamin Library Card System 1.0 is attributed to improper input validation within the signup.php file. The vulnerability allows remote attackers to manipulate the input fields—firstname, lastname, email, borrow, and user_address—to execute arbitrary script code in the context of the user's browser.
Officially published on January 30, 2025, the vulnerability has been classified under CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) and CWE-94 (Improper Control of Generation of Code ('Code Injection')). The CVSS 4.0 vector indicates a network attack vector with low complexity, requiring no privileges and no user interaction.
Technical Analysis
The root cause of this vulnerability lies in the lack of proper input sanitization in the signup.php file. Attackers may leverage this vulnerability to inject malicious scripts into the web application, which can then be executed in the context of another user's browser session. This could lead to unauthorized access to sensitive user data or session hijacking.
The attack vector is network-based, with low attack complexity, meaning that an attacker does not require advanced skills to exploit this vulnerability. Additionally, no privileges are required, and user interaction is not necessary for the attack to succeed.
Risk & Impact Analysis
Risk to organizations includes the potential for attackers to exploit this vulnerability to execute scripts that could steal session tokens, redirect users, or alter the content of the web pages. The low complexity of the attack means that it can be executed with minimal effort, increasing the likelihood of exploitation.
Organizations should schedule remediation due to the medium severity level and the potential impact to users and their data. Prompt action is necessary to mitigate associated risks.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerable version of the needyamin Library Card System is 1.0. Organizations using this version should implement patches as soon as they become available to mitigate this vulnerability.
Mitigation & Remediation
To remediate this vulnerability, organizations should patch the needyamin Library Card System to the latest version. If a patch is not available, consider implementing input validation and sanitization measures for all user inputs, particularly for the parameters firstname, lastname, email, borrow, and user_address.
Organizations may also benefit from conducting regular security assessments to identify and address similar vulnerabilities. For further guidance, organizations should consider leveraging application security assessments to ensure robust security posture.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for unusual input patterns in the signup.php file, specifically in relation to the parameters firstname, lastname, email, borrow, and user_address. Behavioral anomalies in user sessions and network traffic should also be analyzed.
AppSecure Threat Intelligence Insight
This vulnerability highlights the ongoing issues that arise from insufficient input validation in web applications. Security teams should learn from this incident and enhance their input validation mechanisms to prevent similar vulnerabilities.
For a comprehensive understanding of penetration testing strategies, organizations are encouraged to explore penetration testing methodologies and vulnerability management programs that can help strengthen their defenses.
Moreover, organizations should stay informed about continuous penetration testing trends to adapt their security practices accordingly.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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