CVE-2017-20177 : Vulnerability Insights and Analysis
Learn about CVE-2017-20177, a cross-site scripting vulnerability in WangGuard Plugin 1.8.0 for WordPress. Find out how to mitigate this security issue and prevent exploitation.
CVE-2017-20177 pertains to a cross-site scripting vulnerability in the WangGuard Plugin 1.8.0 for WordPress, affecting the wangguard_users_info function in the wangguard-user-info.php file of the WGG User List Handler component.
Understanding CVE-2017-20177
This CVE entry highlights a security issue in the WangGuard Plugin version 1.8.0 for WordPress, potentially leading to cross-site scripting attacks.
What is CVE-2017-20177?
The vulnerability involves the manipulation of the userIP argument, allowing for cross-site scripting exploitation, which could be initiated remotely.
The Impact of CVE-2017-20177
The presence of this vulnerability could enable malicious actors to execute cross-site scripting attacks, compromising the security and integrity of the affected systems.
Technical Details of CVE-2017-20177
This section delves into the technical aspects of the CVE entry.
Vulnerability Description
The vulnerability in the WangGuard Plugin 1.8.0 allows for cross-site scripting by manipulating the userIP argument in the wangguard_users_info function.
Affected Systems and Versions
- Vendor: n/a
- Product: WangGuard Plugin
- Versions Affected: 1.8.0
- Modules: WGG User List Handler
Exploitation Mechanism
The vulnerability can be exploited by manipulating the userIP argument, potentially leading to cross-site scripting attacks.
Mitigation and Prevention
Addressing and preventing the CVE-2017-20177 vulnerability is crucial for maintaining system security.
Immediate Steps to Take
- Apply the provided patch with the identifier 88414951e30773c8d2ec13b99642688284bf3189.
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities.
Patching and Updates
- Ensure timely application of security patches to mitigate the risk of exploitation.