A vulnerability classified as problematic has been found in needyamin image_gallery 1.0. This affects the function image_gallery of the file /view.php. The manipulation of the argument Username leads to cross-site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
With a CVSS score of 5.3, this vulnerability is rated as medium severity, indicating a moderate level of risk to organizations. The possibility of remote exploitation, combined with the low attack complexity, necessitates prompt attention from security teams.
Risk to organizations includes the potential for unauthorized data access and manipulation through cross-site scripting attacks. Attackers may leverage this vulnerability to execute arbitrary scripts in users' browsers, compromising sensitive information.
Organizations should prioritize patching immediately to mitigate this vulnerability. Regular monitoring and updating of web applications can further reduce the risk of exploitation.
Vulnerability Details
The vulnerability is characterized as a cross-site scripting (XSS) issue, identified by CWE-79. The CVSS score of 5.3 is derived from its attack vector being network-based, with low complexity and no privileges required for exploitation. User interaction is passive, meaning that a user does not need to perform any actions for the attack to succeed.
Published on January 27, 2025, the vulnerability affects the needyamin image_gallery version 1.0. The lack of vendor response to the initial disclosure raises concerns about the urgency of applying necessary patches.
Technical Analysis
The root cause of this vulnerability stems from insufficient input validation in the image_gallery function. Attackers can manipulate the Username parameter to inject malicious scripts, which are then executed in the context of the victim's browser.
The attack vector is network-based, allowing remote attackers to exploit the vulnerability without physical access to the target system. The attack complexity is low, requiring no special conditions or privileges, and the impact on integrity is categorized as low, with no confidentiality or availability impact.
Risk & Impact Analysis
Real-world deployment risk is significant due to the potential for wide-ranging exploitation. If an attacker successfully executes scripts, they may gain unauthorized access to sensitive user data, leading to data breaches or further attacks.
The blast radius could affect multiple users if the vulnerability is exploited on a widely used platform. Organizations should assess their exposure and prioritize remediation based on their risk assessment and the CVSS score.
Given the medium severity level and the potential for exploitation, organizations should address this vulnerability in their priority patch cycle.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerable version is needyamin image_gallery version 1.0. All versions prior to vendor patch are affected.
Mitigation & Remediation
Organizations should apply the latest patches provided by the vendor to address this vulnerability. If a patch is not available, consider implementing input validation to sanitize user input and prevent script injections.
For ongoing protection, regular security assessments should be conducted, including penetration testing to identify similar vulnerabilities.
Detection Guidance
To detect exploitation attempts, organizations should monitor logs for unusual activity related to the image_gallery function, especially concerning the Username parameter. Look for unexpected script injections or redirects in user requests.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability highlights the need for stringent input validation in web applications. Organizations must remain vigilant against emerging vulnerabilities that target user input, as they can lead to severe security breaches.
Security teams should continuously enhance their defensive strategies and conduct regular training to recognize and mitigate such vulnerabilities effectively.
For further insights, organizations can refer to resources on vulnerability management programs, penetration testing methodology, and security testing best practices to strengthen their overall security posture.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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