CVE-2025-57897
📋 TL;DR
This is a reflected cross-site scripting (XSS) vulnerability in the Logtik WordPress theme that allows attackers to inject malicious scripts into web pages. Attackers can steal session cookies, redirect users, or perform actions on their behalf. All WordPress sites using Logtik theme versions up to and including 2.3 are affected.
💻 Affected Systems
- Logtik WordPress Theme
⚠️ 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 steal administrator session cookies, gain full administrative access to WordPress, install backdoors, deface websites, or pivot to internal networks.
Likely Case
Attackers steal user session cookies, redirect users to phishing sites, or perform actions as authenticated users.
If Mitigated
With proper input validation and output encoding, malicious scripts are neutralized before reaching users.
🎯 Exploit Status
Reflected XSS vulnerabilities are commonly exploited via phishing emails or malicious links. The Patchstack reference shows technical details.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version after 2.3
Vendor Advisory: https://patchstack.com/database/Wordpress/Theme/logtik/vulnerability/wordpress-logtik-theme-2-3-cross-site-scripting-xss-vulnerability?_s_id=cve
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Appearance > Themes. 3. Check if Logtik theme update is available. 4. Update to latest version. 5. Clear WordPress cache if applicable.
🔧 Temporary Workarounds
Input Validation Filter
allAdd input validation to sanitize user inputs before processing
Add sanitization functions like esc_html(), esc_attr(), or wp_kses() to theme template files
Content Security Policy
allImplement CSP headers to restrict script execution sources
Add to .htaccess: Header set Content-Security-Policy "default-src 'self'; script-src 'self'"
Or use WordPress security plugins to implement CSP
🧯 If You Can't Patch
- Switch to a different WordPress theme temporarily
- Implement web application firewall (WAF) rules to block XSS payloads
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Appearance > Themes for Logtik theme version. If version is 2.3 or lower, you are vulnerable.Check Version:
In WordPress admin: Appearance > Themes, or check wp-content/themes/logtik/style.css for Version: lineVerify Fix Applied:
After updating, verify theme version shows higher than 2.3. Test with XSS payloads like <script>alert('test')</script> in URL parameters.📡 Detection & Monitoring
Log Indicators:
- Unusual long URLs with script tags in access logs
- Multiple requests with JavaScript payloads in query parameters
- 404 errors for malicious script files
Network Indicators:
- HTTP requests containing <script> tags in URL parameters
- Outbound connections to suspicious domains after visiting specific URLs
SIEM Query:
web.url:*script* OR web.uri:*javascript* OR web.query:*alert(*