CVE-2025-24658 is classified as an improper neutralization of input during web page generation, specifically a Cross-site Scripting (XSS) vulnerability impacting the Joe Auction Nudge – Your eBay on Your Site plugin. This vulnerability allows stored XSS attacks, enabling attackers to inject malicious scripts into web pages viewed by other users. The affected version of the plugin is from n/a through 7.2.0.
The CVSS score for this vulnerability is 5.9, indicating a medium severity level. The assessment shows that the attack vector is network-based, with low complexity and high privileges required for exploitation. User interaction is necessary, which implies that an attacker must trick a user into executing the malicious script.
Risk to organizations includes the potential for data theft, session hijacking, and other malicious activities that can stem from successful exploitation. Given the nature of stored XSS, the impact can be significant, affecting the integrity and confidentiality of user data.
Organizations should prioritize patching immediately to mitigate risks associated with this vulnerability. It is crucial to assess the affected systems and apply the necessary updates to prevent exploitation.
Vulnerability Details
This vulnerability allows the injection of malicious scripts due to improper handling of user input. It affects versions of the Auction Nudge plugin from n/a up to and including version 7.2.0. The CVSS score of 5.9 reflects a medium severity, emphasizing the need for organizations using this plugin to act promptly.
The attack vector is classified as NETWORK, with low complexity indicating that an attacker does not require advanced skills to exploit this vulnerability. However, it does require high privileges, meaning that a user must be authenticated to exploit this flaw.
Technical Analysis
The root cause of this vulnerability stems from a failure to properly sanitize user input, allowing attackers to inject scripts into the auction pages. The attack vector being network-based means that exploitation can occur remotely, increasing the risk to organizations using the affected plugin.
The attack complexity is low, and while high privileges are required, the user interaction needed means that attackers may employ social engineering tactics to lure victims into executing malicious scripts. The impacts on confidentiality, integrity, and availability are categorized as low, illustrating that while the exploitation may not cause catastrophic failures, it can still lead to significant breaches of trust and data integrity.
Risk & Impact Analysis
The real-world risk posed by CVE-2025-24658 is notable, particularly for organizations that utilize the Auction Nudge plugin in their e-commerce platforms. The potential for stored XSS attacks allows malicious users to target not only the organization but also its customers, leading to unauthorized access, data theft, and reputational damage.
Given the medium severity score and the fact that exploitation requires high privileges and user interaction, organizations must assess their deployment of the affected plugin. The blast radius could extend beyond the immediate environment, impacting user trust and operational integrity.
Organizations should address this vulnerability in their priority patch cycle to mitigate potential risks and safeguard their systems against exploitation.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerability affects Auction Nudge – Your eBay on Your Site plugin for all versions prior to 7.2.0. Organizations should ensure they are running the latest version to mitigate this risk.
Mitigation & Remediation
To remediate this vulnerability, organizations should update the Auction Nudge plugin to the latest version immediately. If an update is not feasible, consider implementing workarounds such as input validation and output encoding to mitigate XSS risks.
Organizations may also benefit from performing regular security assessments, including application security assessments, to identify similar vulnerabilities in their systems.
Detection Guidance
Organizations should monitor logs for unusual user behavior that may indicate exploitation attempts. Additionally, keep an eye out for unexpected changes to auction listings or user interactions that seem out of the ordinary.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-24658 is that it highlights the ongoing risks associated with web applications that fail to sanitize user input appropriately. As organizations move toward more complex web applications, the potential for similar vulnerabilities will increase.
This vulnerability represents a pattern of web application security issues that require continuous monitoring and proactive measures to ensure safety. Security teams must remain vigilant and adopt a mindset of continuous improvement regarding security practices.
For more insights on security best practices, organizations can explore our resources on penetration testing methodologies and enhancing application security.
Organizations are encouraged to stay informed on the latest vulnerabilities and trends to effectively protect their systems.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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