CVE-2019-19915 : What You Need to Know
Learn about CVE-2019-19915, a critical vulnerability in the "301 Redirects - Easy Redirect Manager" plugin for WordPress, allowing manipulation of redirect rules and posing risks of XSS and CSRF attacks. Take immediate steps to update and secure your system.
WordPress plugin "301 Redirects - Easy Redirect Manager" version 2.45 and earlier allows users to manipulate redirect rules, potentially leading to XSS vulnerabilities and CSRF attacks.
Understanding CVE-2019-19915
This CVE involves a critical vulnerability in the "301 Redirects - Easy Redirect Manager" plugin for WordPress.
What is CVE-2019-19915?
The plugin allows users with specific access to modify, delete, or insert redirect rules, posing risks of XSS vulnerabilities and CSRF attacks.
The Impact of CVE-2019-19915
Exploiting this vulnerability could result in website unavailability, harmful redirects, and potential user infections. The plugin is susceptible to CSRF attacks.
Technical Details of CVE-2019-19915
This section provides detailed technical information about the CVE.
Vulnerability Description
Users with subscriber or greater access can exploit the plugin to manipulate redirect rules, potentially leading to XSS vulnerabilities and CSRF attacks.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions affected: 2.45 and earlier
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: Required
- Impact: High
- CVSS Base Score: 9 (Critical)
Mitigation and Prevention
Protect your system from CVE-2019-19915 with these mitigation strategies.
Immediate Steps to Take
- Update the plugin to the latest version.
- Monitor and restrict user access levels.
- Implement web application firewalls.
Long-Term Security Practices
- Regularly audit and review plugins for vulnerabilities.
- Educate users on safe browsing practices.
Patching and Updates
- Stay informed about security patches and updates for the plugin.