CVE-2024-53810 — AI Deep Analysis Summary

Q: Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: CWE-862 (Missing Authorization). 🔍 **Flaw**: The plugin fails to verify if the user has the right to delete another user. No permission check before action.

Q: Who is affected? (Versions/Components)

👥 **Affected**: WordPress Plugin 'Simple User Registration'. 📦 **Vendor**: N-Media. 📅 **Versions**: 5.5 and earlier. ⚠️ **Note**: Ensure you are using this specific plugin, not just core WordPress.

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

💀 **Hackers Can**: Delete arbitrary user accounts. 🔓 **Privileges**: No authentication required (PR:N). 📊 **Data**: User data integrity is destroyed. Availability is affected as accounts vanish.

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

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

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

🚫 **Public Exp?**: No PoC provided in data. 📂 **References**: Patchstack links exist. 🕵️ **Status**: Theoretical risk based on CVE. No wild exploitation confirmed yet.

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

🛡️ **Fixed?**: Yes, implied by CVE publication. 📥 **Action**: Update to latest version > 5.5. 🏢 **Vendor**: N-Media should release patch. 🔗 **Ref**: Patchstack database entry confirms issue.

Q: What if no patch? (Workaround)

🚧 **No Patch?**: Disable the plugin immediately. 🗑️ **Remove**: Uninstall if not needed. 🔒 **Backup**: Secure user database. 🛑 **Isolate**: Limit access to admin area. ⚠️ **Risk**: High exposure if left active.

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: HIGH. 🚨 **CVSS**: 8.6 (High). 📉 **Impact**: Critical data loss (User deletion). 🏃 **Action**: Patch ASAP. 📅 **Published**: Dec 6, 2024. Don't ignore!

Updated May 08, 2026 CVSS 9.1 · 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**: Broken Access Control in 'Simple User Registration' plugin. 📉 **Consequences**: Attackers can delete users without permission. 💥 **Impact**: High Integrity & Availability loss.…

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Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: CWE-862 (Missing Authorization). 🔍 **Flaw**: The plugin fails to verify if the user has the right to delete another user. No permission check before action.

Q3Who is affected? (Versions/Components)

👥 **Affected**: WordPress Plugin 'Simple User Registration'. 📦 **Vendor**: N-Media. 📅 **Versions**: 5.5 and earlier. ⚠️ **Note**: Ensure you are using this specific plugin, not just core WordPress.

Q4What can hackers do? (Privileges/Data)

💀 **Hackers Can**: Delete arbitrary user accounts. 🔓 **Privileges**: No authentication required (PR:N). 📊 **Data**: User data integrity is destroyed. Availability is affected as accounts vanish.

Q5Is exploitation threshold high? (Auth/Config)

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

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

🚫 **Public Exp?**: No PoC provided in data. 📂 **References**: Patchstack links exist. 🕵️ **Status**: Theoretical risk based on CVE. No wild exploitation confirmed yet.

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: Scan for 'Simple User Registration' plugin. 📋 **Version**: Check if version ≤ 5.5. 🛠️ **Tool**: Use WPScan or manual file inspection.…

Read full answer (login)

Q8Is it fixed officially? (Patch/Mitigation)

🛡️ **Fixed?**: Yes, implied by CVE publication. 📥 **Action**: Update to latest version > 5.5. 🏢 **Vendor**: N-Media should release patch. 🔗 **Ref**: Patchstack database entry confirms issue.

Q9What if no patch? (Workaround)

🚧 **No Patch?**: Disable the plugin immediately. 🗑️ **Remove**: Uninstall if not needed. 🔒 **Backup**: Secure user database. 🛑 **Isolate**: Limit access to admin area. ⚠️ **Risk**: High exposure if left active.

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: HIGH. 🚨 **CVSS**: 8.6 (High). 📉 **Impact**: Critical data loss (User deletion). 🏃 **Action**: Patch ASAP. 📅 **Published**: Dec 6, 2024. Don't ignore!

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Vulnerability detail Full AI analysis (login) N-Media CWE-862