CVE-2025-49246
📋 TL;DR
This CVE describes a Missing Authorization vulnerability in the Testimonials Showcase WordPress plugin that allows attackers to exploit incorrectly configured access control security levels. Attackers could perform unauthorized actions that should require proper authentication. This affects all WordPress sites running Testimonials Showcase plugin versions up to and including 1.9.16.
💻 Affected Systems
- Testimonials Showcase WordPress Plugin
⚠️ 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 modify or delete testimonials, potentially defacing websites or manipulating displayed content without authorization.
Likely Case
Unauthorized users could add, edit, or delete testimonials, compromising content integrity and potentially posting malicious content.
If Mitigated
With proper access controls and authentication requirements, only authorized administrators could manage testimonials.
🎯 Exploit Status
Exploitation requires understanding of WordPress plugin structure and access control bypass techniques.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.9.17 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find Testimonials Showcase. 4. Click 'Update Now' if available. 5. Alternatively, download version 1.9.17+ from WordPress repository and manually update.
🔧 Temporary Workarounds
Disable Plugin
allTemporarily disable the Testimonials Showcase plugin until patched
wp plugin deactivate testimonials-showcase
Restrict Access
allImplement additional access controls via WordPress roles or security plugins
🧯 If You Can't Patch
- Implement web application firewall rules to block unauthorized testimonial management requests
- Enable detailed logging for all testimonial-related actions and monitor for unauthorized attempts
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Testimonials Showcase version. If version is 1.9.16 or earlier, you are vulnerable.Check Version:
wp plugin get testimonials-showcase --field=versionVerify Fix Applied:
Verify plugin version is 1.9.17 or later in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unauthorized POST requests to testimonial management endpoints
- Testimonial modifications from non-admin users
Network Indicators:
- HTTP requests to /wp-admin/admin-ajax.php with testimonial-related actions from unauthorized IPs
SIEM Query:
source="wordpress.log" AND ("testimonial" OR "testimonials-showcase") AND ("POST" OR "admin-ajax") AND NOT user_role="administrator"