Add radio show prep files and IX security scan
- Show prep for April 5, 11, 18, 2026 (markdown + HTML) - IX server Smart Slider 3 Pro security scan script - Comprehensive security audit report (87 WordPress sites) - All sites safe: 0 PRO (compromised), 3 FREE (safe) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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# IX Server Security Scan - Smart Slider 3 Pro
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## Date: April 11, 2026
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### Scan Purpose
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Security audit of all WordPress installations on IX server following the Smart Slider 3 Pro supply chain attack (April 7-9, 2026).
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---
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## Executive Summary
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[SUCCESS] **NO COMPROMISED PLUGINS FOUND**
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- **Total WordPress sites scanned:** 87
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- **Smart Slider 3 PRO installations:** 0 (GOOD - this was the compromised version)
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- **Smart Slider 3 FREE installations:** 3 (SAFE - free version was not affected)
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**Risk Level:** LOW - No exposure to the April 7-9 supply chain attack
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---
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## Background: Smart Slider 3 Pro Attack
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### The Vulnerability
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- **Attack Window:** April 7-9, 2026
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- **Target:** Smart Slider 3 Pro WordPress plugin
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- **Attack Type:** Supply chain attack via compromised update system
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- **Impact:** Sites that updated during the 6-hour window received "fully weaponized remote access toolkit"
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- **Scope:** Potentially thousands of sites worldwide
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### Attack Details
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- Threat actors hijacked the plugin's UPDATE mechanism
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- Users thought they were getting security patches
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- Instead received remote access backdoor
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- Detected approximately 6 hours after deployment
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- WordPress powers ~43% of all websites globally
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---
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## Scan Results
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### Scan Methodology
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- Server: IX (172.16.3.10)
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- Method: Filesystem scan of all cPanel accounts
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- Command: `find /home/*/public_html -name "wp-config.php"`
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- Script: `/root/scan_smart_slider.sh`
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- Scan completed: April 11, 2026 05:09 AM MST
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### WordPress Sites Inventory
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**Total sites found:** 87
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This confirms IX server hosts a significant number of WordPress installations (previously documented as "40+" in credentials.md).
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### Smart Slider Installations Found
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#### 1. ComputerGuruMe - Moran Client Site
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- **User:** computergurume
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- **Path:** `/home/computergurume/public_html/clients/moran`
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- **Version:** Smart Slider 3 (Free) 3.5.1.27
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- **Status:** SAFE (free version not affected by attack)
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#### 2. Photonic Apps
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- **User:** photonicapps
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- **Path:** `/home/photonicapps/public_html`
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- **Version:** Smart Slider 3 (Free) 3.5.1.28
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- **Status:** SAFE (free version not affected by attack)
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#### 3. Thrive
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- **User:** thrive
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- **Path:** `/home/thrive/public_html`
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- **Version:** Smart Slider 3 (Free) 3.5.1.28
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- **Status:** SAFE (free version not affected by attack)
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---
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## Risk Assessment
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### Current Risk: LOW
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**Rationale:**
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1. **No Smart Slider 3 PRO installations found**
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- The PRO version was the target of the supply chain attack
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- Free version uses different update mechanism
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- Free version was NOT compromised
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2. **Free version installations are outdated but safe**
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- Versions 3.5.1.27 and 3.5.1.28 are older
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- Should be updated for general security/features
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- But NOT urgent security risk from this specific attack
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3. **No exposure during attack window**
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- Since no PRO version installed, no sites could have received the backdoor
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- No sites at risk from this specific compromise
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---
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## Recommendations
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### Immediate Actions (Optional - Low Priority)
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1. **Update Smart Slider 3 Free** on the 3 affected sites:
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- computergurume/moran
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- photonicapps
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- thrive
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- Latest version: Check WordPress plugin repository
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- Priority: LOW (general best practice, not urgent security issue)
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### Monitoring Actions
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1. **Subscribe to WordPress security bulletins**
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- Monitor for similar supply chain attacks
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- Watch for plugin compromise announcements
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2. **Implement plugin update policy**
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- Consider staging environment for plugin updates
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- Wait 24-48 hours after updates released before applying to production
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- This delay would have avoided the 6-hour attack window
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3. **Regular security scans**
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- Schedule quarterly plugin audits
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- Check for outdated/abandoned plugins
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- Remove unused plugins
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### Best Practices Going Forward
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1. **Minimize plugin footprint**
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- Only install necessary plugins
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- Remove/disable unused plugins
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- Fewer plugins = smaller attack surface
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2. **Plugin vetting process**
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- Check plugin update frequency
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- Verify developer reputation
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- Review number of active installations
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- Check support forum activity
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3. **Backup strategy**
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- Ensure all 87 WordPress sites have current backups
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- Test restore procedures
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- Keep backups isolated from production
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---
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## Technical Details
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### Scan Script
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Location: `/root/scan_smart_slider.sh` on IX server
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**What it does:**
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- Scans all cPanel user accounts (`/home/*`)
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- Looks for WordPress installations (`wp-config.php`)
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- Checks for Smart Slider plugin directories
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- Extracts version numbers
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- Generates summary report
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**Results saved to:** `/tmp/smart_slider_scan_1775909346.txt` on IX server
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### Scan Output
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```
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Total WordPress sites: 87
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Smart Slider 3 Pro: 0
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Smart Slider 3 Free: 3
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```
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---
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## Client Notifications
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### Sites Requiring Notification (Low Priority)
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**1. Moran (computergurume client site)**
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- Has Smart Slider 3 Free 3.5.1.27
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- No security risk from April attack
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- Optional: Recommend update to latest version
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- Contact: Check client records for Moran contact
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**2. Photonic Apps**
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- Has Smart Slider 3 Free 3.5.1.28
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- No security risk from April attack
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- Optional: Recommend update to latest version
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**3. Thrive**
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- Has Smart Slider 3 Free 3.5.1.28
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- No security risk from April attack
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- Optional: Recommend update to latest version
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**Notification Priority:** LOW
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**Urgency:** Not urgent - no active threat
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**Tone:** Informational, proactive maintenance recommendation
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---
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## Conclusion
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[OK] **IX Server is NOT affected by the Smart Slider 3 Pro supply chain attack (April 7-9, 2026).**
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**Key Findings:**
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- Zero installations of the compromised PRO version
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- Three installations of the FREE version (safe)
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- 87 total WordPress sites inventoried
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- No immediate action required
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**Recommended Actions:**
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- Optional: Update 3 Smart Slider FREE installations to latest version
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- Implement plugin update policy with staging/delay
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- Continue monitoring WordPress security advisories
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**Overall Security Posture:** GOOD
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**Threat Status:** CLEAR
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---
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## Files Created
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- **Scan script:** `/root/scan_smart_slider.sh` (IX server)
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- **Results file:** `/tmp/smart_slider_scan_1775909346.txt` (IX server)
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- **This report:** `clients/ix-server/session-logs/2026-04-11-smart-slider-security-scan.md`
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---
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## References
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### Attack Information
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- Smart Slider 3 Pro supply chain attack: April 7-9, 2026
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- Detection window: Approximately 6 hours
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- Attack vector: Compromised plugin update system
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- Payload: Fully weaponized remote access toolkit
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### Sources
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- WordPress plugin ecosystem statistics
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- Radio show research (April 11, 2026 show prep)
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- IX server credentials: `credentials.md`
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- Server access: `op://Infrastructure/IX Server/password`
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---
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**Scan performed by:** Claude (AZ Computer Guru)
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**Date:** April 11, 2026
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**Next recommended scan:** July 11, 2026 (quarterly)
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