CVE-2025-68522
📋 TL;DR
This CVE describes a Missing Authorization vulnerability in the WpStream WordPress plugin that allows attackers to bypass access controls and perform unauthorized actions. All WordPress sites running WpStream version 4.9.5 or earlier are affected. The vulnerability stems from incorrectly configured security levels that fail to properly enforce authorization checks.
💻 Affected Systems
- WpStream 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 gain administrative access to WordPress sites, modify content, steal sensitive data, install backdoors, or completely compromise the hosting environment.
Likely Case
Unauthorized users could access restricted content, modify plugin settings, or perform actions reserved for authenticated users, potentially leading to data exposure or site defacement.
If Mitigated
With proper network segmentation and strict access controls, impact would be limited to the specific WordPress instance, preventing lateral movement to other systems.
🎯 Exploit Status
Access control bypass vulnerabilities are frequently weaponized due to their simplicity and impact. The low complexity suggests attackers can easily develop or adapt exploits.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version 4.9.6 or later
Vendor Advisory: https://patchstack.com/database/Wordpress/Plugin/wpstream/vulnerability/wordpress-wpstream-plugin-4-9-5-broken-access-control-vulnerability-2?_s_id=cve
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find WpStream and click 'Update Now'. 4. Alternatively, download latest version from WordPress repository and manually update.
🔧 Temporary Workarounds
Temporary Plugin Deactivation
allDisable the WpStream plugin until patching is possible
wp plugin deactivate wpstream
Web Application Firewall Rule
allBlock suspicious requests targeting WpStream endpoints
# WAF rule to block /wp-content/plugins/wpstream/ requests from unauthorized users
🧯 If You Can't Patch
- Implement strict network segmentation to isolate WordPress instance from critical systems
- Enable detailed logging and monitoring for all WpStream-related activities and set up alerts for suspicious access patterns
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for WpStream versionCheck Version:
wp plugin list --name=wpstream --field=versionVerify Fix Applied:
Verify WpStream version is 4.9.6 or higher in WordPress plugins list📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to /wp-content/plugins/wpstream/ endpoints
- Multiple failed authorization attempts followed by successful access to restricted WpStream functions
- Unusual user role changes or privilege escalations
Network Indicators:
- HTTP requests to WpStream API endpoints without proper authentication headers
- Traffic patterns showing access to admin-only WpStream functions from non-admin IPs
SIEM Query:
source="wordpress.log" AND (uri_path="/wp-content/plugins/wpstream/" OR plugin="wpstream") AND (response_code=200 OR response_code=302) AND user_role!="administrator"