CVE-2025-23924 is a medium-severity vulnerability classified as an Improper Neutralization of Input During Web Page Generation, commonly known as Cross-site Scripting (XSS). This vulnerability exists in the WP Photo Sphere plugin for WordPress, which allows for stored XSS attacks. The affected versions of this plugin range from not applicable (n/a) to version 3.8. Given the nature of this vulnerability, it poses significant risks for organizations using this plugin.
The CVSS score for this vulnerability stands at 6.5, indicating medium severity. The implications of this score suggest a moderate risk, particularly for organizations that have deployed the WP Photo Sphere plugin. Attackers may leverage this vulnerability to execute malicious scripts in the context of a user's session, thereby compromising sensitive information or performing actions on behalf of the user.
Organizations should prioritize patching this vulnerability to prevent potential exploitation. The urgency for defenders to address this matter is high, especially since the vulnerability allows attackers to perform actions that can lead to further security breaches.
As of now, there are no known public exploits for this vulnerability, and it is not listed in the Known Exploited Vulnerabilities (KEV) catalog. However, organizations should remain vigilant and monitor for any updates regarding this issue.
Urgency for organizations is critical; they should ensure to implement patches immediately to mitigate any potential risks associated with this vulnerability.
Vulnerability Details
The vulnerability is described as an Improper Neutralization of Input During Web Page Generation, specifically a Stored XSS vulnerability. It affects the WP Photo Sphere plugin for WordPress, versions n/a through 3.8. The CVSS score of 6.5 indicates a medium severity level, highlighting the need for prompt remediation.
The vulnerability has been classified under CWE-79, which is the standard identifier for XSS vulnerabilities. The impact scores reflect low confidentiality, integrity, and availability implications, suggesting that while the attack potential exists, the immediate damage from exploitation might be limited.
Technical Analysis
The root cause of this vulnerability lies in the inadequate sanitization of user inputs during the webpage generation process. Attackers can exploit this vulnerability through the network, requiring low attack complexity and low privileges, with user interaction needed to trigger the attack. Once exploited, this vulnerability can lead to stored XSS, allowing attackers to execute scripts in the context of a user's session.
The attack vector is network-based, and the attack complexity is assessed as low, meaning that an attacker can potentially execute this attack without significant difficulty. Low privileges are required to exploit this vulnerability, yet user interaction is necessary to execute the malicious scripts. The findings suggest minor impacts on confidentiality, integrity, and availability, indicating that while the vulnerability is serious, the immediate fallout may be manageable.
Risk & Impact Analysis
Real-world deployment of this vulnerability poses risks for organizations, particularly those utilizing the WP Photo Sphere plugin. The potential for stored XSS attacks means that an attacker could gain access to sensitive user data, manipulate user sessions, or perform actions on behalf of users, leading to further security incidents.
The blast radius for this vulnerability can be significant, especially in environments where the plugin is widely used. Organizations should assess their deployment of the WP Photo Sphere plugin and consider the potential impacts of exploitation on their operations.
Given the CVSS score of 6.5 and the absence of its listing in the KEV catalog, organizations are advised to address this vulnerability in their priority patch cycle. Regular monitoring for updates regarding this vulnerability is also recommended to stay ahead of any potential exploits.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The WP Photo Sphere plugin is affected by this vulnerability from versions not applicable (n/a) up through version 3.8. Organizations using these versions should take immediate action to remediate the vulnerability.
Mitigation & Remediation
Organizations should prioritize patching the WP Photo Sphere plugin to the latest version to mitigate this vulnerability. If an immediate upgrade is not possible, implementing additional security measures, such as input validation and output encoding, can help reduce the risk of exploitation.
For comprehensive risk management, organizations can consult resources on application security assessments to identify and address similar vulnerabilities.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for unusual script execution patterns, validate user inputs, and be vigilant for any behavioral anomalies in user sessions.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-23924 lies in its representation of a common vulnerability in web applications. It highlights the necessity for ongoing vigilance and robust security practices in web development.
Security teams should learn from this vulnerability and implement stringent input validation and output sanitization measures. For deeper insights, organizations can review penetration testing methodologies and vulnerability management programs to enhance their security posture.
In conclusion, organizations should remain alert to vulnerabilities like CVE-2025-23924 and adapt their strategies accordingly to defend against evolving threats. Continuous education and security training for development teams are also critical to preventing similar vulnerabilities in the future.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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