CVE-2025-57910
📋 TL;DR
This stored cross-site scripting (XSS) vulnerability in AnyClip Luminous Studio WordPress plugin allows attackers to inject malicious scripts into web pages. When users view compromised pages, the scripts execute in their browsers, potentially stealing credentials or performing unauthorized actions. All WordPress sites using AnyClip Luminous Studio versions up to 1.3.3 are affected.
💻 Affected Systems
- AnyClip Luminous Studio 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 steal administrator session cookies, take over WordPress sites, deface websites, or redirect visitors to malicious sites, leading to complete site compromise and data theft.
Likely Case
Attackers inject malicious JavaScript to steal user session cookies or credentials, potentially gaining unauthorized access to WordPress admin panels.
If Mitigated
With proper input validation and output encoding, malicious scripts are neutralized before reaching users' browsers, preventing exploitation.
🎯 Exploit Status
Exploitation requires ability to inject malicious payload into vulnerable input fields; stored XSS means payload persists until removed.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version after 1.3.3
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find AnyClip Luminous Studio. 4. Click 'Update Now' if update available. 5. If no update available, deactivate and remove plugin, then install latest version from WordPress repository.
🔧 Temporary Workarounds
Input Sanitization
allImplement server-side input validation and output encoding for all user-supplied data
Content Security Policy
allImplement CSP headers to restrict script execution sources
🧯 If You Can't Patch
- Disable or remove the AnyClip Luminous Studio plugin immediately
- Implement web application firewall (WAF) rules to block XSS payloads
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for AnyClip Luminous Studio version 1.3.3 or earlierCheck Version:
wp plugin list --name=anyclip --field=version (if WP-CLI installed)Verify Fix Applied:
Verify plugin version is higher than 1.3.3 in WordPress admin panel📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests containing script tags or JavaScript payloads to plugin endpoints
- Multiple failed XSS attempts in web server logs
Network Indicators:
- HTTP requests containing <script> tags or JavaScript in parameters
- Unusual outbound connections from user browsers after visiting specific pages
SIEM Query:
source="web_server" AND ("<script" OR "javascript:" OR "onerror=" OR "onload=") AND uri_path="/wp-content/plugins/anyclip"