CVE-2024-52442 — AI Deep Analysis Summary

Q: Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-266** (Incorrect Privilege Assignment). 🔍 **Flaw**: The plugin fails to properly enforce role-based access controls, allowing users to perform actions beyond their assigned permissions.

Q: Who is affected? (Versions/Components)

📦 **Affected**: WordPress Plugin **UserPlus**. 📅 **Version**: **2.0 and earlier** versions. 🌐 **Context**: Built on PHP/MySQL, widely used for user management.

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

⚡ **Exploitation Threshold**: **LOW**. 🔓 **Auth**: **None required** (PR:N). 🌐 **Network**: Remote (AV:N). 🎯 **Complexity**: Low (AC:L). 👤 **User Interaction**: None needed (UI:N).

Q: How to self-check? (Features/Scanning)

🔍 **Self-Check**: 1. Scan for **UserPlus** plugin version ≤ 2.0. 2. Check for unexpected admin actions by standard users. 3. Use vulnerability scanners detecting **CWE-266** patterns in WordPress plugins.

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

🩹 **Fix Status**: **Yes**, a fix is implied by the CVE publication. 📥 **Action**: Update UserPlus to the latest version immediately. Refer to Patchstack advisories for specific patch details.

Q: What if no patch? (Workaround)

🚧 **No Patch Workaround**: 1. **Disable** the UserPlus plugin if not essential. 2. **Restrict** access to `/wp-admin` via IP whitelisting. 3. Monitor logs for unauthorized privilege changes.

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. 📊 **CVSS**: **9.8** (High). ⏱️ **Priority**: **Immediate Action Required**. Remote, unauthenticated exploitation makes this a high-priority target for attackers.

Updated May 08, 2026 CVSS 9.8 · 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**: A critical **Privilege Escalation** flaw in the UserPlus plugin.…

Read full answer (login)

Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-266** (Incorrect Privilege Assignment). <br>🔍 **Flaw**: The plugin fails to properly enforce role-based access controls, allowing users to perform actions beyond their assigned permissions.

Q3Who is affected? (Versions/Components)

📦 **Affected**: WordPress Plugin **UserPlus**. <br>📅 **Version**: **2.0 and earlier** versions. <br>🌐 **Context**: Built on PHP/MySQL, widely used for user management.

Q4What can hackers do? (Privileges/Data)

👑 **Hacker Actions**: <br>1. **Privilege Escalation**: Upgrade from low-level user to Admin. <br>2. **Data Theft**: Access sensitive user data (High Confidentiality impact). <br>3.…

Read full answer (login)

Q5Is exploitation threshold high? (Auth/Config)

⚡ **Exploitation Threshold**: **LOW**. <br>🔓 **Auth**: **None required** (PR:N). <br>🌐 **Network**: Remote (AV:N). <br>🎯 **Complexity**: Low (AC:L). <br>👤 **User Interaction**: None needed (UI:N).

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

📜 **Public Exploit**: **No specific PoC code** listed in the provided data. <br>⚠️ **Status**: However, the vulnerability is confirmed via vendor advisories (Patchstack).…

Read full answer (login)

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: <br>1. Scan for **UserPlus** plugin version ≤ 2.0. <br>2. Check for unexpected admin actions by standard users. <br>3. Use vulnerability scanners detecting **CWE-266** patterns in WordPress plugins.

Q8Is it fixed officially? (Patch/Mitigation)

🩹 **Fix Status**: **Yes**, a fix is implied by the CVE publication. <br>📥 **Action**: Update UserPlus to the latest version immediately. Refer to Patchstack advisories for specific patch details.

Q9What if no patch? (Workaround)

🚧 **No Patch Workaround**: <br>1. **Disable** the UserPlus plugin if not essential. <br>2. **Restrict** access to `/wp-admin` via IP whitelisting. <br>3. Monitor logs for unauthorized privilege changes.

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. <br>📊 **CVSS**: **9.8** (High). <br>⏱️ **Priority**: **Immediate Action Required**. Remote, unauthenticated exploitation makes this a high-priority target for attackers.

Continue exploring

Vulnerability detail Full AI analysis (login) userplus CWE-266