CVE-2024-13574
📋 TL;DR
The XV Random Quotes WordPress plugin through version 1.40 contains a reflected cross-site scripting (XSS) vulnerability. Attackers can inject malicious scripts via unsanitized parameters, which execute when viewed by administrators or other high-privilege users. This affects WordPress sites using vulnerable versions of the plugin.
💻 Affected Systems
- XV Random Quotes WordPress Plugin
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
An attacker could steal administrator session cookies, perform actions as the administrator (like installing backdoors), or redirect users to malicious sites.
Likely Case
Attackers craft malicious links targeting administrators, potentially stealing credentials or performing limited administrative actions if the admin clicks the link.
If Mitigated
With proper input validation and output escaping, the vulnerability is prevented; administrators using security plugins or browser protections may be protected.
🎯 Exploit Status
Exploitation requires tricking a high-privilege user into clicking a malicious link; no authentication is needed to trigger the XSS, but user interaction is required.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version after 1.40
Vendor Advisory: https://wpscan.com/vulnerability/7eb9ef20-5d34-425e-b7fc-38a769d0a822/
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'XV Random Quotes' and update to the latest version. 4. If no update is available, deactivate and delete the plugin.
🔧 Temporary Workarounds
Disable Plugin
allDeactivate the XV Random Quotes plugin to remove the vulnerability.
Implement WAF Rules
allConfigure a web application firewall to block requests containing suspicious script patterns in parameters.
🧯 If You Can't Patch
- Deactivate the XV Random Quotes plugin immediately.
- Educate administrators to avoid clicking untrusted links and use browser security extensions.
🔍 How to Verify
Check if Vulnerable:
Check the plugin version in WordPress admin under Plugins > Installed Plugins; if version is 1.40 or earlier, it is vulnerable.Check Version:
wp plugin list --name='XV Random Quotes' --field=versionVerify Fix Applied:
After updating, confirm the plugin version is above 1.40 in the WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unusual GET requests with script tags or JavaScript in query parameters to pages using the plugin.
Network Indicators:
- HTTP requests containing malicious script payloads in URL parameters.
SIEM Query:
source="web_logs" AND uri="*xv-random-quotes*" AND (query="*<script>*" OR query="*javascript:*")