CVE-2025-22820
📋 TL;DR
This stored cross-site scripting (XSS) vulnerability in the VR Views WordPress plugin allows attackers to inject malicious scripts into web pages that are then executed when other users view those pages. The vulnerability affects all versions up to 1.5.1 of the plugin. WordPress sites using the vulnerable VR Views plugin are affected.
💻 Affected Systems
- VR Views 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, perform actions as authenticated users, deface websites, or redirect users to malicious sites, potentially leading to complete site compromise.
Likely Case
Attackers inject malicious JavaScript that steals user session cookies or credentials when users visit affected pages, leading to account takeover.
If Mitigated
With proper input validation and output encoding, malicious scripts would be neutralized before reaching users, preventing execution.
🎯 Exploit Status
Stored XSS vulnerabilities are commonly exploited. While no public PoC is confirmed, the vulnerability type is well-understood and easily weaponized.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.5.2 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find VR Views plugin. 4. Click 'Update Now' if update available. 5. If no update appears, manually download version 1.5.2+ from WordPress repository and replace plugin files.
🔧 Temporary Workarounds
Disable VR Views Plugin
allTemporarily deactivate the plugin until patched
wp plugin deactivate vr-views
Implement Content Security Policy
allAdd CSP headers to restrict script execution
Add to .htaccess: Header set Content-Security-Policy "default-src 'self'; script-src 'self'"
Or add to WordPress functions.php: header("Content-Security-Policy: default-src 'self'; script-src 'self'");
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block XSS payloads
- Restrict plugin access to trusted users only using WordPress role capabilities
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for VR Views version. If version is 1.5.1 or earlier, you are vulnerable.Check Version:
wp plugin get vr-views --field=versionVerify Fix Applied:
After updating, verify VR Views plugin version shows 1.5.2 or later in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to VR Views endpoints containing script tags or JavaScript
- Multiple failed login attempts following visits to VR Views content
Network Indicators:
- Outbound connections to suspicious domains from users who visited VR Views content
- Unexpected iframe or script tags in HTTP responses from VR Views pages
SIEM Query:
source="wordpress.log" AND "vr-views" AND ("<script" OR "javascript:" OR "onerror=" OR "onload=")