CVE-2025-23905 is classified as a high-severity vulnerability due to improper neutralization of input during web page generation, specifically related to Cross-site Scripting (XSS). This vulnerability allows attackers to execute arbitrary scripts in the context of a user’s session. The affected product, Johannes van Poelgeest Admin Options Pages, versions n/a through 0.9.7, is susceptible to reflected XSS attacks, which can lead to unauthorized actions on behalf of the user.
The CVSS score for this vulnerability is 7.1, indicating that it poses significant risks to organizations. The vulnerability’s attack vector is network-based, requiring user interaction to exploit, and it has a low attack complexity. Consequently, organizations that utilize this plugin should address this vulnerability promptly.
Risk to organizations includes potential unauthorized access and manipulation of sensitive data, which can occur if an attacker successfully launches a reflected XSS attack. Organizations should prioritize patching immediately to mitigate these risks.
Currently, there are no known public exploits or proofs of concept available for this vulnerability, but the potential for exploitation remains high due to its nature. Therefore, it is crucial for organizations to remain vigilant and apply necessary security updates as soon as they are made available.
In conclusion, organizations using the affected versions of Johannes van Poelgeest Admin Options Pages are strongly advised to take immediate action to remediate this vulnerability.
Vulnerability Details
The vulnerability is described as an improper neutralization of input during web page generation, resulting in reflected XSS. This issue affects the Admin Options Pages plugin for WordPress, specifically versions from n/a through 0.9.7. The CWE classification for this vulnerability is CWE-79.
The vulnerability was published on February 14, 2025, and is currently marked as deferred. The CVSS vector for this vulnerability is CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L, indicating low complexity for attackers and the requirement for user interaction.
Technical Analysis
The root cause of this vulnerability lies in the failure to properly sanitize user input before rendering it on web pages, leading to the ability for an attacker to inject malicious scripts. The attack vector is primarily network-based, requiring an attacker to trick a user into clicking a malicious link that exploits this XSS vulnerability.
The attack complexity is deemed low, as it does not require extensive technical knowledge to launch an attack. No privileges are required to exploit this vulnerability, but user interaction is essential, which means that users must be lured into triggering the cross-site scripting attack.
In terms of impact, the confidentiality, integrity, and availability effects are all marked as low, which indicates that while the immediate effects may not be catastrophic, the potential for data exfiltration and manipulation remains a significant risk.
Risk & Impact Analysis
Organizations leveraging the affected version of the Admin Options Pages plugin face a high risk due to the potential for attackers to exploit the reflected XSS vulnerability. The blast radius for this vulnerability is significant, as it can affect any user who interacts with the compromised web application. Attackers may leverage this to execute unauthorized scripts in the context of a user’s session, thus compromising user data and application integrity.
The urgency for patching this vulnerability is high given its CVSS score of 7.1. Organizations should prioritize patching immediately to protect against possible exploitation and to maintain the integrity of their web applications.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected versions of the Admin Options Pages plugin range from n/a to 0.9.7. Organizations using these versions should take immediate action to assess and mitigate the risks associated with this vulnerability.
Mitigation & Remediation
To mitigate this vulnerability, organizations should ensure they update to the latest version of the Admin Options Pages plugin as soon as it becomes available. Configuration hardening is also recommended to reduce the attack surface. In addition, implementing network controls to limit user access can help reduce exposure to potential attacks.
Organizations may also consider engaging in penetration testing to identify and address similar vulnerabilities in their web applications.
Detection Guidance
Organizations should monitor logs for unusual behavior indicative of XSS attacks, such as unexpected script executions or user sessions behaving abnormally. Behavioral anomalies should be documented, and network signatures should be updated to detect potential exploitation attempts.
AppSecure Threat Intelligence Insight
The occurrence of CVE-2025-23905 highlights the ongoing challenges organizations face regarding web application security, particularly concerning user input handling. This vulnerability serves as a reminder of the importance of implementing robust input validation and sanitization processes to mitigate XSS risks.
Security teams should review their application security practices and consider adopting a holistic approach to vulnerability management. Regular audits and assessments can help identify weaknesses that may lead to vulnerabilities like CVE-2025-23905.
For organizations seeking to strengthen their security posture, engaging in application security assessments can provide valuable insights into potential vulnerabilities.
Finally, the implementation of continuous security practices is essential to adapt to the evolving threat landscape. Organizations should consider continuous security testing to proactively identify and remediate vulnerabilities.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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