CVE-2025-24700 is a high-severity vulnerability affecting the WP Event Aggregator plugin by Xylus Themes. This vulnerability allows improper neutralization of input during web page generation, resulting in a reflected Cross-site Scripting (XSS) issue. The vulnerability can be exploited by attackers to execute arbitrary scripts in the context of users' browsers, which may lead to unauthorized actions or data exposure.
The vulnerability has a CVSS score of 7.1, classifying it as high severity. This indicates a significant risk to organizations, especially those using versions prior to 1.8.3 of the WP Event Aggregator plugin. The vulnerability was published on February 14, 2025, and has since been modified. Organizations should take immediate action to assess their exposure and implement necessary patches.
Risk to organizations includes potential data theft, unauthorized actions, and loss of user trust. Given the nature of XSS vulnerabilities, attackers may leverage this flaw to perform phishing attacks or session hijacking. Organizations should prioritize patching immediately to safeguard against these risks.
Currently, there are no known public exploits or proof-of-concept code available for CVE-2025-24700, making it essential for defenders to stay vigilant. The urgency for organizations to address this vulnerability is high, as effective exploitation could lead to severe consequences.
Vulnerability Details
The official description of CVE-2025-24700 states that it involves improper neutralization of input during web page generation, specifically through reflected XSS vulnerabilities in the WP Event Aggregator plugin. This issue affects versions from n/a to 1.8.2 of the plugin. The primary weakness associated with this vulnerability is classified under CWE-79.
The CVSS score provided by the audit source is 7.1, while the NVD offers a slightly lower score of 6.1 due to different impact metrics. The discrepancy arises from variations in the assessment of availability and integrity impacts.
Technical Analysis
The root cause of CVE-2025-24700 lies in the failure to properly sanitize user input, allowing crafted requests to execute scripts on user browsers when the web page is generated. The attack vector is through the network, with low complexity and no privileges required to exploit this vulnerability.
User interaction is required for exploitation, as an attacker must entice the user to click on a malicious link. The confidentiality impact is low, as the attacker may gain access to user session information, while both integrity and availability impacts are also low.
Risk & Impact Analysis
Real-world deployment risk for CVE-2025-24700 is significant, particularly for organizations using outdated versions of the WP Event Aggregator plugin. Attackers may leverage this vulnerability to conduct phishing attacks, leading to data loss and reputational damage.
The urgency of remediation is high due to the potential for exploitation in the wild. Organizations should assess their risk based on the CVSS score and implement patches as soon as possible to mitigate the impact.
Additionally, the vulnerability's potential blast radius is concerning, as it could affect a wide range of users if exploited. Organizations must consider this vulnerability as part of their vulnerability management program and prioritize addressing it accordingly.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected product is the WP Event Aggregator plugin by Xylus Themes. Specifically, all versions prior to 1.8.3 are vulnerable to this XSS vulnerability. Organizations using versions from n/a to 1.8.2 should prioritize updating their systems.
Mitigation & Remediation
Organizations should ensure they are using the latest version of the WP Event Aggregator plugin, specifically updating to version 1.8.3 or later. For those unable to immediately apply the patch, consider implementing web application firewalls and input validation measures to mitigate risks associated with this vulnerability.
Furthermore, organizations can enhance their security posture by adopting a comprehensive penetration testing program to identify and remediate similar vulnerabilities across their applications.
Detection Guidance
Monitoring for unusual behavior in web applications can help detect exploitation attempts of CVE-2025-24700. Organizations should implement logging mechanisms to capture user input and script execution for further analysis.
Additionally, security teams should look for patterns indicating injection attempts, such as anomalous URL parameters or unexpected script executions in user sessions.
AppSecure Threat Intelligence Insight
CVE-2025-24700 highlights the ongoing challenge of web application vulnerabilities, particularly concerning XSS flaws. Security teams should remain vigilant and continuously assess their applications for similar weaknesses.
Understanding the implications of such vulnerabilities enables organizations to enhance their security frameworks and proactively protect against potential exploits. Organizations can benefit from reviewing their penetration testing methodology to better prepare for future threats.
In addition, adopting an ongoing vulnerability management program can significantly improve an organization's ability to manage and mitigate vulnerabilities across their entire application landscape.
Ultimately, addressing vulnerabilities like CVE-2025-24700 is essential for maintaining user trust and ensuring the integrity of web applications.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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