CVE-2026-24366
📋 TL;DR
This CVE describes a Missing Authorization vulnerability in YITH WooCommerce Request A Quote plugin that allows attackers to bypass access controls. It affects WordPress sites using this plugin, potentially allowing unauthorized access to quote functionality. All versions up to and including 2.46.0 are vulnerable.
💻 Affected Systems
- YITH WooCommerce Request A Quote
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Attackers could manipulate quote requests, access sensitive customer data, or perform unauthorized administrative actions depending on plugin configuration.
Likely Case
Unauthorized users could submit or modify quote requests, potentially affecting business operations and customer data integrity.
If Mitigated
With proper access controls and authentication, impact would be limited to authorized users only.
🎯 Exploit Status
Broken access control vulnerabilities typically require minimal technical skill to exploit.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Versions after 2.46.0
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find YITH WooCommerce Request A Quote. 4. Click 'Update Now' if available. 5. Alternatively, download latest version from WordPress repository and replace plugin files.
🔧 Temporary Workarounds
Disable plugin temporarily
allTemporarily deactivate the vulnerable plugin until patched
wp plugin deactivate yith-woocommerce-request-a-quote
Restrict access via .htaccess
linuxAdd access restrictions to plugin directories
# Add to .htaccess in plugin directory:
Order Deny,Allow
Deny from all
Allow from 127.0.0.1
🧯 If You Can't Patch
- Implement additional authentication checks at application level
- Monitor and audit all quote-related activities for suspicious behavior
🔍 How to Verify
Check if Vulnerable:
Check plugin version in WordPress admin under Plugins > Installed PluginsCheck Version:
wp plugin get yith-woocommerce-request-a-quote --field=versionVerify Fix Applied:
Verify plugin version is greater than 2.46.0 and test quote functionality with unauthorized users📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to quote endpoints
- Unusual quote submission patterns from unexpected IPs
Network Indicators:
- HTTP requests to /wp-content/plugins/yith-woocommerce-request-a-quote/ from unauthorized sources
SIEM Query:
source="wordpress.log" AND ("yith-woocommerce-request-a-quote" OR "quote") AND (status=403 OR user="unauthenticated")