CVE-2025-26763 — AI Deep Analysis Summary

🚨 **Essence**: Untrusted data deserialization in **Responsive Slider by MetaSlider**. 💥 **Consequences**: Full system compromise. High impact on Confidentiality, Integrity, and Availability.

🛡️ **Root Cause**: **CWE-502** (Deserialization of Untrusted Data). 🐛 **Flaw**: The plugin processes external input insecurely, allowing PHP object injection.

👥 **Affected**: **MetaSlider** vendor. 📦 **Product**: Responsive Slider by MetaSlider. 📅 **Version**: **3.94.0 and earlier** versions.

🕵️ **Hackers Can**: Execute arbitrary code. 📂 **Access**: Sensitive data (C:H). 🔧 **Modify**: System files/configs (I:H). 💣 **Destroy**: Service availability (A:H).

⚡ **Threshold**: **LOW**. 🚫 **Auth**: None required (PR:N). 🌐 **Network**: Remote (AV:N). 🖱️ **UI**: None required (UI:N). Easy to exploit!

🧪 **Public Exp?**: No PoCs listed in data (pocs: []). 🌍 **Wild Exp**: Likely possible due to low complexity, but no specific code shared yet.

🔍 **Self-Check**: Scan for **MetaSlider** plugin. 📊 **Version**: Check if version ≤ **3.94.0**. 🛠️ **Tool**: Use vulnerability scanners detecting CWE-502 in WP plugins.

🩹 **Fixed?**: Yes, implied by CVE publication. 📥 **Action**: Update to latest version immediately. 📝 **Ref**: Patchstack database entry available for verification.

🚧 **No Patch?**: Disable the plugin entirely. 🚫 **Remove**: Uninstall if not needed. 🛡️ **WAF**: Block suspicious deserialization payloads via Web Application Firewall.

🔥 **Urgency**: **CRITICAL**. 🚨 **Priority**: Patch NOW. CVSS is High (likely 9.8+). Remote code execution without auth is a top-tier threat.