CVE-2025-23873 is a vulnerability classified as an improper neutralization of input during web page generation, specifically a Cross-site Scripting (XSS) vulnerability affecting the Anshi Solutions Category D3 Tree plugin. This vulnerability allows for stored XSS, which can significantly impact users and organizations deploying this plugin.
With a CVSS score of 6.5, this vulnerability is categorized as medium severity. Its implications are noteworthy, as attackers may leverage this vulnerability to inject malicious scripts, potentially leading to unauthorized actions and data exposure. Given its nature, the urgency for defenders to mitigate this vulnerability is high.
The exploitation status of CVE-2025-23873 indicates that there are currently no known exploits available for this vulnerability, but the potential for future exploitation remains. Organizations should prioritize patching immediately.
The CVE was published on January 16, 2025, and has since been marked as deferred. As a result, organizations using the Anshi Solutions Category D3 Tree plugin must remain vigilant and monitor for updates regarding this vulnerability.
Vulnerability Details
The official description of CVE-2025-23873 states, "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Anshi Solutions Category D3 Tree allows Stored XSS. This issue affects Category D3 Tree: from n/a through <= 1.1."
This vulnerability falls under the CWE classification of CWE-79, which corresponds to improper neutralization of input during web page generation. As a medium severity vulnerability, it poses a risk to organizations that utilize the affected software versions.
The CVSS score of 6.5 indicates that the attack vector is network-based, with low complexity and low privileges required for exploitation. User interaction is necessary for successful exploitation, making it somewhat more challenging for an attacker.
Technical Analysis
The root cause of CVE-2025-23873 lies in the failure to properly neutralize user inputs during web page generation, allowing attackers to inject malicious scripts. The attack vector is via the network, and the attack complexity is considered low due to the nature of the XSS vulnerability.
In terms of privileges required, the vulnerability allows for exploitation with low privileges, as it does not require administrative access. User interaction is needed, meaning that the victim must engage with a malicious payload for the attack to be successful.
The impacts of CVE-2025-23873 on confidentiality, integrity, and availability are categorized as low. However, the potential for unauthorized actions and data exposure can lead to significant risks for affected organizations.
Risk & Impact Analysis
Risk to organizations includes the potential for attackers to exploit this vulnerability to inject malicious scripts that could compromise user data, perform unauthorized actions, or even redirect users to malicious sites. The blast radius could be considerable, affecting all users interacting with the compromised site.
The urgency for organizations to address this vulnerability is high, given its medium CVSS score and the presence of potential exploit vectors. Organizations should prioritize patching immediately to mitigate risks associated with stored XSS attacks.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected product is the Anshi Solutions Category D3 Tree plugin, specifically versions from n/a through 1.1. Organizations using this plugin version should take immediate action to remediate this vulnerability.
Mitigation & Remediation
Organizations should apply patches provided by Anshi Solutions for the Category D3 Tree plugin to eliminate this vulnerability. Ensure the plugin is updated to the latest version. If a patch is not available, consider removing the plugin or implementing additional security controls to mitigate the risk of XSS attacks. Regularly review and monitor your application for vulnerabilities, and consider engaging in penetration testing to identify similar weaknesses.
Detection Guidance
Monitor application logs for unusual activity, including unexpected script executions and modifications to web pages. Look for behavioral anomalies that indicate potential XSS exploitation, such as unexpected redirects or data exfiltration. Implement network signatures to detect known malicious payloads associated with XSS attacks.
AppSecure Threat Intelligence Insight
CVE-2025-23873 represents a persistent risk for organizations using web applications that fail to properly neutralize inputs, highlighting the importance of secure coding practices. The vulnerability trends signify a growing threat landscape for web applications, particularly with XSS being a common attack vector. Security teams should focus on implementing comprehensive security assessments, including vulnerability management programs and regular code reviews to identify and remediate similar vulnerabilities timely. Additionally, adopting secure coding practices and conducting penetration testing can significantly enhance security posture.
Organizations must remain vigilant and proactive in addressing vulnerabilities such as CVE-2025-23873 to protect against evolving threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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