CVE-2026-2599 — AI Deep Analysis Summary

🚨 **Essence**: A critical **Deserialization Flaw** in the 'Database for Contact Form 7, WPforms, Elementor forms' plugin.…

🛡️ **Root Cause**: **CWE-502** (Deserialization of Untrusted Data). <br>🔍 **Flaw**: The `download_csv` function performs **unserialize()** on user-controlled input without validation.…

📦 **Affected Product**: 'Database for Contact Form 7, WPforms, Elementor forms'. <br>🏢 **Vendor**: crmperks. <br>📉 **Versions**: **1.4.7 and earlier**. Any site running this version is vulnerable.

💀 **Attacker Capabilities**: <br>1. **Remote Code Execution (RCE)**: Run arbitrary PHP commands. <br>2. **Full Access**: Gain admin privileges. <br>3. **Data Breach**: Steal sensitive user data and database contents.…

🔓 **Exploitation Threshold**: **LOW**. <br>🌐 **Network**: Attack Vector is **Network (AV:N)**. <br>👤 **Auth**: **No Privileges Required (PR:N)**. <br>🖱️ **User Interaction**: **None Required (UI:N)**.…

📜 **Public Exploit**: **No PoC provided** in the data. <br>🔍 **Status**: References point to WordPress Trac and Wordfence.…

🔍 **Self-Check Method**: <br>1. **Scan**: Use vulnerability scanners to detect 'Deserialization' issues in WordPress plugins. <br>2. **Verify**: Check plugin version in WordPress Dashboard. <br>3.…

🛠️ **Official Fix**: **Yes**. <br>📥 **Action**: Update the plugin to the latest version. <br>🔗 **Reference**: See WordPress Trac changeset **3474882** for the patch details.…

🚧 **Workaround (If No Patch)**: <br>1. **Disable**: Deactivate and delete the plugin immediately. <br>2. **Restrict**: Block access to `download_csv` endpoints via WAF. <br>3.…

🔥 **Urgency**: **CRITICAL**. <br>📅 **Priority**: **Immediate Action Required**. <br>🚨 **Reason**: CVSS 9.8, No Auth needed, RCE possible. Patch immediately to prevent server takeover.