CVE-2025-58890
📋 TL;DR
This vulnerability allows attackers to include local files on the server through improper filename control in PHP's include/require statements. It affects WordPress sites using the Playful theme from AncoraThemes. Attackers can potentially read sensitive files or execute arbitrary code.
💻 Affected Systems
- AncoraThemes Playful WordPress Theme
📦 What is this software?
Playful by Ancorathemes
⚠️ Risk & Real-World Impact
Worst Case
Remote code execution leading to complete server compromise, data theft, and website defacement.
Likely Case
Local file inclusion allowing reading of sensitive configuration files, database credentials, or other server files.
If Mitigated
Limited impact if proper file permissions and web server configurations restrict access to sensitive directories.
🎯 Exploit Status
Simple path traversal or file inclusion payloads can exploit this vulnerability without authentication.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.19.1 or later
Vendor Advisory: https://patchstack.com/database/Wordpress/Theme/playful/vulnerability/wordpress-playful-theme-1-19-0-local-file-inclusion-vulnerability?_s_id=cve
Restart Required: No
Instructions:
1. Log into WordPress admin panel
2. Navigate to Appearance > Themes
3. Check for Playful theme update
4. Update to version 1.19.1 or later
5. If no update available, switch to default theme and remove Playful
🔧 Temporary Workarounds
Disable Playful Theme
allSwitch to a different WordPress theme to remove the vulnerable component
wp theme activate twentytwentyfour
wp theme delete playful
Restrict PHP File Functions
linuxModify php.ini to disable dangerous functions
disable_functions = include,require,include_once,require_once
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block file inclusion patterns
- Apply strict file permissions and disable directory traversal in web server configuration
🔍 How to Verify
Check if Vulnerable:
Check WordPress theme version in Appearance > Themes or use: wp theme list --field=name,status,version | grep playfulCheck Version:
wp theme list --field=name,version | grep playfulVerify Fix Applied:
Confirm Playful theme version is 1.19.1 or higher, or theme is deactivated📡 Detection & Monitoring
Log Indicators:
- Unusual file paths in PHP error logs
- Multiple requests to theme files with path traversal parameters
Network Indicators:
- HTTP requests containing '../' or similar path traversal patterns to theme files
SIEM Query:
source="web_logs" AND (uri="*playful*" AND (uri="*../*" OR uri="*..\\*" OR uri="*php://*"))