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CVE-2025-4665 — AI Deep Analysis Summary

CVSS 9.6 · Critical

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: A critical security flaw in the **Contact Form CFDB7** WordPress plugin.…

Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-89** (SQL Injection). The vulnerability stems from **insufficient user input validation** on the plugin's endpoints.…

Q3Who is affected? (Versions/Components)

👥 **Affected**: Users running **WordPress** with the **Contact Form CFDB7** plugin. 📦 **Version**: Version **1.3.2 and earlier**. 🏢 **Vendor**: WordPress Contact Form 7 Database Addon CFDB7 By Arshid.

Q4What can hackers do? (Privileges/Data)

💀 **Hackers' Power**: With **High** impact (CVSS C:H/I:H/A:H), attackers can: 🔓 Access sensitive **database data** (SQLi). 💣 Execute arbitrary code via **unsafe deserialization**. 🔄 Modify or delete site content.…

Q5Is exploitation threshold high? (Auth/Config)

🔓 **Threshold**: **Low**. ⚙️ **Config**: **AV:N** (Network), **AC:L** (Low Complexity). 🔑 **Auth**: **PR:N** (No Privileges Required).…

Q6Is there a public Exp? (PoC/Wild Exploitation)

📢 **Public Exploit**: The provided data lists **empty PoCs** (`pocs: []`). 🕵️‍♂️ However, technical descriptions exist in third-party advisories (Mandiant).…

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: 1. Check WordPress plugins for **CFDB7**. 2. Verify version is **≤ 1.3.2**. 3. Scan for **SQLi** patterns in form submission endpoints. 4.…

Q8Is it fixed officially? (Patch/Mitigation)

🛠️ **Official Fix**: The vulnerability was published on **2025-10-28**. 📥 **Patch**: Users should update to the latest version of **Contact Form CFDB7** immediately.…

Q9What if no patch? (Workaround)

🚧 **No Patch Workaround**: 1. **Disable** the CFDB7 plugin immediately if not essential. 🚫 2. Implement **WAF rules** to block SQL injection patterns. 🛡️ 3. Restrict access to plugin endpoints via **IP whitelisting**.…

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. 🚨 **Priority**: **P0**. With **CVSS High** severity, **No Auth** required, and **Network** accessible, this is an immediate threat.…