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CVE-2023-31090 — AI Deep Analysis Summary

CVSS 9.9 · Critical

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: Unrestricted file upload vulnerability in the plugin. 📉 **Consequences**: Attackers can upload dangerous files (like ZIPs) to the server.…

Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-434**: Unrestricted Upload of File with Dangerous Type.…

Q3Who is affected? (Versions/Components)

🏢 **Vendor**: Unlimited Elements. 📦 **Product**: Unlimited Elements For Elementor (Free Widgets, Addons, Templates). 📅 **Affected Versions**: Version **1.5.60** and all previous versions. ✅

Q4What can hackers do? (Privileges/Data)

💻 **Privileges**: Can execute arbitrary code on the server. 📂 **Data**: Full access to sensitive data, database credentials, and site files. 🌐 **Impact**: Complete site takeover, defacement, or use as a botnet node. 🔓

Q5Is exploitation threshold high? (Auth/Config)

🔑 **Auth Required**: **Yes**. The CVSS vector `PR:L` indicates **Privileges Required: Low**. ⚙️ **Config**: `UI:N` means no user interaction is needed once authenticated. 🎯 **Threshold**: Moderate.…

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

📜 **Public Exploit**: The `pocs` field is empty in the provided data. 🌍 **Wild Exploitation**: No specific PoC code is listed here, but the vulnerability type (unrestricted upload) is commonly exploited.…

Q7How to self-check? (Features/Scanning)

🔍 **Check**: Scan for `Unlimited Elements For Elementor` plugin. 📊 **Version**: Verify if version is **≤ 1.5.60**. 🧪 **Test**: Look for upload endpoints that accept `.zip` or executable files without strict validation.…

Q8Is it fixed officially? (Patch/Mitigation)

🔧 **Fix**: Update the plugin to a version **newer than 1.5.60**. 📥 **Source**: Check the official WordPress repository or vendor site for the patched release. ✅ **Status**: Patch available as per the reference link. 🔄

Q9What if no patch? (Workaround)

🚫 **Workaround**: Disable the plugin if not essential. 🛑 **Restrict**: Limit file upload permissions in WordPress settings.…

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **HIGH**. 📈 **Priority**: Immediate action required. 🚨 **Reason**: CVSS Score is **9.1** (Critical). Low barrier to entry (Low Privs) + High Impact (Full Compromise). 🏃‍♂️ **Action**: Patch NOW. ⏳