A critical security issue has been identified in Wizhi Multi Filters by Wenprise. This vulnerability allows for Cross-Site Request Forgery (CSRF), which can lead to stored Cross-Site Scripting (XSS) attacks. The affected versions of the plugin range from n/a up to and including version 1.8.6. The CVSS score for this vulnerability is 7.1, classifying it as high severity.
The urgency for organizations to address this vulnerability cannot be overstated, as the potential for exploitation exists. Attackers may leverage this vulnerability to execute arbitrary scripts in the context of the affected user’s session, compromising their security.
Given that user interaction is required, the attack vector is primarily network-based, and the complexity of the attack is low. This increases the likelihood of successful exploitation if the vulnerability is not patched. Organizations should prioritize remediation efforts immediately.
As the vulnerability is currently classified as deferred, it indicates that further assessments or disclosures may be pending. Nevertheless, organizations should take proactive steps to mitigate any risks associated with this vulnerability.
Vulnerability Details
The CSRF vulnerability in Wizhi Multi Filters by Wenprise allows for stored XSS, which could enable attackers to execute malicious scripts in the context of the user's session. The CVSS 3.1 vector string for this vulnerability is CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L, with a base score of 7.1.
This vulnerability is categorized under CWE-352, which pertains to Cross-Site Request Forgery. The high severity rating emphasizes the importance of immediate action to safeguard against potential exploitation.
Technical Analysis
The root cause of this vulnerability lies in the insufficient validation of requests, allowing unauthorized commands to be transmitted from a user that the web application trusts. The attack vector is network-based, requiring no privileges, but does necessitate user interaction. The attack complexity is low, meaning that basic technical skills may be sufficient for an attacker to exploit this vulnerability.
The impacts of the vulnerability are categorized as follows: confidentiality impact is low, integrity impact is low, and availability impact is low. This means that while the damage may not be extensive, the potential for data theft or manipulation is still present.
Risk & Impact Analysis
Risk to organizations includes potential data breaches and unauthorized access to sensitive information through the exploitation of this vulnerability. The blast radius could extend to any user of the Wizhi Multi Filters plugin, which may include a wide range of organizations utilizing this tool.
Given the CVSS score of 7.1 and the fact that it has not been added to the KEV catalog, organizations should still treat this vulnerability with high urgency and prioritize it in their patch cycle. The potential for exploitation is significant, and failure to act could lead to detrimental consequences.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerability affects Wizhi Multi Filters by Wenprise, specifically from versions n/a through 1.8.6. Organizations using these versions should take immediate action to patch and secure their systems.
Mitigation & Remediation
Organizations should prioritize patching this vulnerability immediately. Upgrading to the latest version of Wizhi Multi Filters is essential to mitigate risks associated with this vulnerability. If a patch is unavailable, organizations should implement additional security controls, such as web application firewalls, to help prevent exploitation.
Monitoring systems for unusual activity and implementing strict input validation can also help reduce the risk of exploitation. For comprehensive security assessments, organizations may want to consider engaging in penetration testing to validate the effectiveness of their security measures.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for unauthorized requests and user interactions that deviate from the norm. Behavioral anomalies, such as unexpected changes in user sessions, should be flagged for further investigation.
Additionally, implementing network signatures that detect known patterns of CSRF attacks can bolster detection capabilities and enhance overall security posture.
AppSecure Threat Intelligence Insight
The identification of this CSRF vulnerability in Wizhi Multi Filters by Wenprise highlights the importance of continuous monitoring and patch management in maintaining application security. Organizations must be vigilant in assessing their applications for similar vulnerabilities to prevent potential exploitation.
This vulnerability serves as a reminder of the evolving threat landscape and the need for robust security practices. For further reading on vulnerabilities and security measures, organizations may refer to resources on vulnerability management and strategies for proactive risk mitigation.
For organizations looking to enhance their security posture, engaging with professional services for penetration testing methodologies can provide valuable insights into their security readiness.
Finally, organizations should continuously educate their teams on the importance of application security and the necessity of maintaining a proactive stance against emerging threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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