CVE-2025-49387 — AI Deep Analysis Summary

Q: What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: Critical flaw in 'Drag and Drop File Upload for Elementor Forms' plugin. 📉 **Consequences**: Attackers can upload malicious **Web Shells** to the server, leading to total site compromise.

Q: Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-434** (Unrestricted Upload of File with Dangerous Type). ⚠️ **Flaw**: Inadequate validation of file types during upload, allowing executable scripts to bypass checks.

Q: Who is affected? (Versions/Components)

🏢 **Vendor**: add-ons.org. 📦 **Product**: Drag and Drop File Upload for Elementor Forms. 📅 **Affected Versions**: **1.5.3 and earlier**. 🌐 **Platform**: WordPress sites using this specific plugin.

Q: What can hackers do? (Privileges/Data)

💻 **Privileges**: Full server access via Web Shell. 🔓 **Data**: Complete read/write access to files and database. 🚀 **Impact**: High (CVSS 9.8). Attackers can execute arbitrary code, steal data, or deface the site.

Q: Is exploitation threshold high? (Auth/Config)

🔓 **Threshold**: **LOW**. 🌍 **Auth**: None required (PR:N). 🖱️ **UI**: None required (UI:N). 🌐 **Network**: Remote (AV:N). 🎯 **Complexity**: Low (AC:L). Easy to exploit remotely.

Q: Is there a public Exp? (PoC/Wild Exploitation)

🔍 **Public Exp?**: No specific PoC code provided in data. 📰 **References**: Patchstack database entries confirm vulnerability existence. ⚠️ **Status**: Likely exploitable in the wild due to low barrier to entry.

Q: Is it fixed officially? (Patch/Mitigation)

🛡️ **Fix**: Update plugin to version **> 1.5.3**. 📝 **Official**: Vendor (add-ons.org) should release a patch fixing file type validation. 🔗 **Ref**: Patchstack advisory available.

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. 🚨 **Priority**: Immediate action required. CVSS score is **9.8** (Critical). Remote code execution risk is high. Patch or disable ASAP to prevent server takeover.

Updated May 06, 2026 CVSS 10.0 · Critical

This is a summary of the AI-generated 10-question deep analysis. The full version (longer answers, follow-up Q&A, related CVEs) requires login. Read the full analysis →

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: Critical flaw in 'Drag and Drop File Upload for Elementor Forms' plugin. 📉 **Consequences**: Attackers can upload malicious **Web Shells** to the server, leading to total site compromise.

Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-434** (Unrestricted Upload of File with Dangerous Type). ⚠️ **Flaw**: Inadequate validation of file types during upload, allowing executable scripts to bypass checks.

Q3Who is affected? (Versions/Components)

🏢 **Vendor**: add-ons.org. 📦 **Product**: Drag and Drop File Upload for Elementor Forms. 📅 **Affected Versions**: **1.5.3 and earlier**. 🌐 **Platform**: WordPress sites using this specific plugin.

Q4What can hackers do? (Privileges/Data)

💻 **Privileges**: Full server access via Web Shell. 🔓 **Data**: Complete read/write access to files and database. 🚀 **Impact**: High (CVSS 9.8). Attackers can execute arbitrary code, steal data, or deface the site.

Q5Is exploitation threshold high? (Auth/Config)

🔓 **Threshold**: **LOW**. 🌍 **Auth**: None required (PR:N). 🖱️ **UI**: None required (UI:N). 🌐 **Network**: Remote (AV:N). 🎯 **Complexity**: Low (AC:L). Easy to exploit remotely.

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

🔍 **Public Exp?**: No specific PoC code provided in data. 📰 **References**: Patchstack database entries confirm vulnerability existence. ⚠️ **Status**: Likely exploitable in the wild due to low barrier to entry.

Q7How to self-check? (Features/Scanning)

🔎 **Self-Check**: Scan for plugin 'Drag and Drop File Upload for Elementor Forms'. 📊 **Version Check**: Verify if version is **≤ 1.5.3**.…

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Q8Is it fixed officially? (Patch/Mitigation)

🛡️ **Fix**: Update plugin to version **> 1.5.3**. 📝 **Official**: Vendor (add-ons.org) should release a patch fixing file type validation. 🔗 **Ref**: Patchstack advisory available.

Q9What if no patch? (Workaround)

🚧 **Workaround**: If no patch, **disable/uninstall** the plugin immediately. 🛑 **Alternative**: Use native WordPress upload features or a different, secure file upload plugin.…

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Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. 🚨 **Priority**: Immediate action required. CVSS score is **9.8** (Critical). Remote code execution risk is high. Patch or disable ASAP to prevent server takeover.

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Vulnerability detail Full AI analysis (login) add-ons.org CWE-434