CVE-2025-23545 is classified as a high-severity vulnerability affecting the WP Social Broadcast plugin by Navnish Bhardwaj. The vulnerability arises from improper neutralization of input during web page generation, specifically allowing for reflected Cross-site Scripting (XSS). With a CVSS score of 7.1, this vulnerability poses significant risks to organizations using affected versions of the plugin, particularly those using versions 1.0.0 and below.
Risk to organizations includes potential unauthorized actions by attackers, as this vulnerability enables the execution of arbitrary scripts in the context of the user’s browser. Exploitation can lead to data theft, session hijacking, and other malicious activities. As of now, there is no confirmed public exploit, but organizations must remain vigilant due to the nature of XSS vulnerabilities.
Organizations should prioritize patching immediately. The issue was published on January 23, 2025, and it remains critical for users of the affected plugin to update to a version that mitigates the risk.
Currently, this vulnerability is categorized as Deferred, which indicates that it may not have received immediate attention from the vendor. However, proactive measures should be taken to ensure that systems are secured against potential exploitation.
Vulnerability Details
The CVE description states that this vulnerability allows improper neutralization of input during web page generation, leading to reflected XSS. The affected version includes all versions prior to 1.0.0 of the WP Social Broadcast plugin. The vulnerability is classified under CWE-79, which pertains to improper neutralization in the context of web applications.
The CVSS v3.1 base score for this vulnerability is 7.1, categorized as high severity. The attack vector is network-based, requiring low complexity for exploitation. No privileges are required, but user interaction is necessary.
The potential impacts include low confidentiality, integrity, and availability, indicating that while the systems may not be severely impacted, the threat of unauthorized access remains.
Technical Analysis
The root cause of CVE-2025-23545 stems from insufficient input validation in the WP Social Broadcast plugin during web page rendering. This deficiency allows attackers to inject malicious scripts, which can be executed in the browser of unsuspecting users.
The attack vector is through network access, where an attacker can craft malicious URLs that, when clicked by users, execute scripts in their browsers. The attack complexity is rated as low, meaning it can be easily executed with little effort.
No privileges are required to exploit this vulnerability, and user interaction is necessary for it to be executed. The impacts on confidentiality, integrity, and availability remain low, but the potential for exploitation in various contexts makes this vulnerability a concern.
Risk & Impact Analysis
The real-world deployment risk associated with CVE-2025-23545 is significant, particularly for organizations using the WP Social Broadcast plugin. The vulnerability can allow attackers to execute scripts that may lead to data exposure, session hijacking, or other malicious activities.
This vulnerability matters to organizations as it can impact user trust and data security. The blast radius potential is moderate, given that many users may be affected if the vulnerability is exploited in a widespread manner.
Based on its CVSS score, this vulnerability should be prioritized in the patch cycle due to its high severity. Organizations must remain aware of the potential for exploitation and ensure that their systems are up to date.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions prior to vendor patch (1.0.0) are affected by this vulnerability. Organizations using the WP Social Broadcast plugin should update immediately to mitigate risks.
Mitigation & Remediation
Organizations should update to the latest version of the WP Social Broadcast plugin to remediate this vulnerability. Regular patching is essential to maintain security.
In addition to updating, organizations can implement input validation and sanitization measures to prevent XSS attacks. Employing web application firewalls (WAFs) can also help mitigate risks associated with such vulnerabilities.
For further security measures, organizations may consider engaging in penetration testing to identify similar weaknesses.
Detection Guidance
To detect potential exploitation of CVE-2025-23545, organizations should monitor logs for unusual script execution patterns and anomalous user behavior. Implementing network signatures that detect XSS payloads can also help.
Additionally, reviewing system changes and ensuring that input validation mechanisms are in place will aid in identifying potential exploitation attempts.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-23545 highlights the ongoing risks associated with XSS vulnerabilities. Organizations must recognize that even low-profile vulnerabilities can lead to significant breaches if left unaddressed.
This vulnerability serves as a reminder for security teams to consistently assess their web applications for similar weaknesses. Implementing a vulnerability management program can greatly enhance organizational security posture.
In conclusion, CVE-2025-23545 illustrates the critical need for proactive security measures. Organizations should not only patch vulnerabilities as they arise but also engage in regular security assessments, including penetration testing to ensure all potential attack vectors are identified and mitigated.
Finally, organizations should consider adopting a strategic approach to security that includes not only remediation of current vulnerabilities but also ongoing monitoring and adaptation to the evolving threat landscape.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
.webp)