📧 info@ciso.sa | 📱 +966550939344 | Riyadh, Kingdom of Saudi Arabia
🔧 Scheduled Maintenance — Saturday 2:00-4:00 AM AST. Some features may be temporarily unavailable.    ●   
💎
Pro Plan 50% Off Unlock all AI features, unlimited reports, and priority support. Upgrade
Search Center
ESC to close
Global insider Education HIGH 5h Global supply_chain Software Development and Technology HIGH 10h Global apt Government/Critical Infrastructure CRITICAL 11h Global vulnerability Enterprise Software / Data Analytics CRITICAL 12h Global vulnerability Artificial Intelligence and Technology HIGH 16h Global general Technology and Artificial Intelligence MEDIUM 19h Global general Technology and Artificial Intelligence HIGH 20h Global vulnerability Higher Education CRITICAL 1d Global data_breach Government HIGH 1d Global supply_chain Software Development and Open Source Communities CRITICAL 1d Global insider Education HIGH 5h Global supply_chain Software Development and Technology HIGH 10h Global apt Government/Critical Infrastructure CRITICAL 11h Global vulnerability Enterprise Software / Data Analytics CRITICAL 12h Global vulnerability Artificial Intelligence and Technology HIGH 16h Global general Technology and Artificial Intelligence MEDIUM 19h Global general Technology and Artificial Intelligence HIGH 20h Global vulnerability Higher Education CRITICAL 1d Global data_breach Government HIGH 1d Global supply_chain Software Development and Open Source Communities CRITICAL 1d Global insider Education HIGH 5h Global supply_chain Software Development and Technology HIGH 10h Global apt Government/Critical Infrastructure CRITICAL 11h Global vulnerability Enterprise Software / Data Analytics CRITICAL 12h Global vulnerability Artificial Intelligence and Technology HIGH 16h Global general Technology and Artificial Intelligence MEDIUM 19h Global general Technology and Artificial Intelligence HIGH 20h Global vulnerability Higher Education CRITICAL 1d Global data_breach Government HIGH 1d Global supply_chain Software Development and Open Source Communities CRITICAL 1d
Vulnerabilities

CVE-2026-5130

High
The Debugger & Troubleshooter plugin for WordPress was vulnerable to Unauthenticated Privilege Escalation in versions up to and including 1.3.2. This was due to the plugin accepting the wp_debug_troub
CWE-565 — Weakness Type
Published: Mar 30, 2026  ·  Modified: Apr 6, 2026  ·  Source: NVD
CVSS v3
8.8
🔗 NVD Official
📄 Description (English)

The Debugger & Troubleshooter plugin for WordPress was vulnerable to Unauthenticated Privilege Escalation in versions up to and including 1.3.2. This was due to the plugin accepting the wp_debug_troubleshoot_simulate_user cookie value directly as a user ID without any cryptographic validation or authorization checks. The cookie value was used to override the determine_current_user filter, which allowed unauthenticated attackers to impersonate any user by simply setting the cookie to their target user ID. This made it possible for unauthenticated attackers to gain administrator-level access and perform any privileged actions including creating new administrator accounts, modifying site content, installing plugins, or taking complete control of the WordPress site. The vulnerability was fixed in version 1.4.0 by implementing a cryptographic token-based validation system where only administrators can initiate user simulation, and the cookie contains a random 64-character token that must be validated against database-stored mappings rather than accepting arbitrary user IDs.

🤖 AI Executive Summary

CVE-2026-5130 is a critical unauthenticated privilege escalation vulnerability in the WordPress Debugger & Troubleshooter plugin (versions ≤1.3.2) that allows attackers to impersonate any user, including administrators, by manipulating a cookie value. The vulnerability bypasses all authentication mechanisms, enabling complete WordPress site takeover without credentials. This poses severe risk to Saudi organizations relying on WordPress for critical web presence, particularly government agencies, financial institutions, and e-commerce platforms.

📄 Description (Arabic)

🤖 AI Intelligence Analysis Analyzed: Apr 23, 2026 13:59
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability poses critical risk to Saudi organizations across multiple sectors: (1) Government agencies using WordPress for citizen services and public information portals risk unauthorized access to sensitive data and service disruption; (2) Banking and financial institutions using WordPress for customer-facing applications face potential fraud, data theft, and regulatory violations under SAMA requirements; (3) Healthcare providers using WordPress for patient portals risk HIPAA-equivalent violations and patient data exposure; (4) E-commerce platforms and retail businesses risk payment fraud and customer data compromise; (5) Telecommunications and ISPs using WordPress for customer management face service disruption and credential theft; (6) Educational institutions risk student record tampering and intellectual property theft. The vulnerability's ease of exploitation (simple cookie manipulation) makes it particularly dangerous in the Saudi context where WordPress adoption is widespread among SMEs and government entities.
🏢 Affected Saudi Sectors
Government & Public Administration Banking & Financial Services Healthcare & Medical Services E-commerce & Retail Telecommunications Education & Universities Energy & Utilities Media & Publishing Real Estate & Property Management Hospitality & Tourism
🎯 MITRE ATT&CK Techniques
T1078 - Valid Accounts (unauthorized account access) T1078.001 - Valid Accounts: Default Accounts (privilege escalation) T1078.002 - Valid Accounts: Domain Accounts (lateral movement) T1078.003 - Valid Accounts: Local Accounts (privilege escalation) T1548 - Abuse Elevation Control Mechanism (privilege escalation) T1548.002 - Abuse Elevation Control Mechanism: Bypass User Account Control T1110 - Brute Force (credential access via cookie manipulation) T1187 - Forced Authentication (session hijacking) T1539 - Steal Web Session Cookie (cookie-based exploitation) T1556 - Modify Authentication Process (authentication bypass) T1556.006 - Modify Authentication Process: Multi-Factor Authentication Disable T1098 - Account Manipulation (unauthorized account creation/modification) T1098.001 - Account Manipulation: Additional Cloud Credentials T1098.002 - Account Manipulation: Exchange Email Delegate Permissions T1098.003 - Account Manipulation: Additional Cloud Roles T1136 - Create Account (unauthorized admin account creation) T1136.001 - Create Account: Local Account T1136.003 - Create Account: Cloud Account T1199 - Trusted Relationship (supply chain attack via plugin) T1190 - Exploit Public-Facing Application (WordPress exploitation)
⚖️ Saudi Risk Score (AI)
9.2
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Identify all WordPress installations using Debugger & Troubleshooter plugin versions ≤1.3.2 across your organization
2. Disable the plugin immediately if version ≤1.3.2 is detected: wp-admin → Plugins → Deactivate 'Debugger & Troubleshooter'
3. Review WordPress access logs for suspicious cookie patterns (wp_debug_troubleshoot_simulate_user) and user ID values in access logs from the past 90 days
4. Audit all user accounts, especially administrators, for unauthorized creation or modification dates
5. Check for unauthorized plugins, themes, or code modifications in wp-content directory

PATCHING GUIDANCE:
1. Update to plugin version 1.4.0 or later once available
2. If immediate update not possible, delete the plugin entirely: rm -rf wp-content/plugins/debugger-troubleshooter/
3. Verify deletion: wp plugin list | grep -i debugger

COMPENSATING CONTROLS (if patch unavailable):
1. Implement Web Application Firewall (WAF) rules to block requests containing 'wp_debug_troubleshoot_simulate_user' cookie
2. Restrict WordPress admin access to specific IP ranges via .htaccess or nginx configuration
3. Enable WordPress security headers and implement Content Security Policy (CSP)
4. Deploy WordPress security plugin (Wordfence, Sucuri) with real-time malware scanning
5. Implement file integrity monitoring on wp-content and wp-admin directories
6. Enable WordPress debug logging and monitor for suspicious user simulation attempts

DETECTION RULES:
1. Monitor access logs for requests containing 'wp_debug_troubleshoot_simulate_user' cookie
2. Alert on user_login events from unauthenticated sessions or unusual IP addresses
3. Monitor wp_users table for new administrator accounts created outside change management windows
4. Track wp_options modifications, particularly admin_email and siteurl changes
5. Monitor wp-content/plugins directory for unauthorized plugin installations
6. Alert on multiple failed login attempts followed by successful admin actions
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع تثبيتات WordPress التي تستخدم إضافة Debugger & Troubleshooter بإصدارات ≤1.3.2 عبر مؤسستك
2. تعطيل الإضافة فوراً إذا تم اكتشاف الإصدار ≤1.3.2: wp-admin → Plugins → Deactivate
3. مراجعة سجلات الوصول إلى WordPress للبحث عن أنماط ملفات تعريف ارتباط مريبة وقيم معرفات المستخدمين من آخر 90 يوماً
4. تدقيق جميع حسابات المستخدمين، خاصة المسؤولين، للتحقق من الإنشاء أو التعديل غير المصرح به
5. التحقق من الإضافات والمواضيع والتعديلات البرمجية غير المصرح بها في دليل wp-content

إرشادات التصحيح:
1. التحديث إلى إصدار الإضافة 1.4.0 أو أحدث عند توفره
2. إذا لم يكن التحديث الفوري ممكناً، احذف الإضافة بالكامل
3. تحقق من الحذف باستخدام أوامر التحقق

الضوابط البديلة (إذا لم يكن التصحيح متاحاً):
1. تنفيذ قواعد جدار حماية تطبيقات الويب لحظر الطلبات التي تحتوي على ملف تعريف الارتباط المريب
2. تقييد الوصول إلى مسؤول WordPress على نطاقات عناوين IP محددة
3. تفعيل رؤوس أمان WordPress وتنفيذ سياسة أمان المحتوى
4. نشر إضافة أمان WordPress مع المسح الفوري للبرامج الضارة
5. تنفيذ مراقبة سلامة الملفات على أدلة wp-content و wp-admin
6. تفعيل تسجيل تصحيح أخطاء WordPress ومراقبة محاولات محاكاة المستخدم المريبة

قواعد الكشف:
1. مراقبة سجلات الوصول للطلبات التي تحتوي على ملف تعريف الارتباط المريب
2. التنبيه على أحداث تسجيل الدخول من جلسات غير مصرح بها أو عناوين IP غير عادية
3. مراقبة جدول wp_users للحسابات الإدارية الجديدة المنشأة خارج نوافذ إدارة التغيير
4. تتبع تعديلات wp_options، خاصة تغييرات البريد الإلكتروني للمسؤول وعنوان الموقع
5. مراقبة دليل wp-content/plugins للتثبيتات غير المصرح بها
6. التنبيه على محاولات تسجيل دخول متعددة فاشلة متبوعة بإجراءات إدارية ناجحة
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.5.1.1 - Information Security Policies and Procedures (access control policies) A.6.1.2 - User Registration and De-registration (unauthorized access prevention) A.7.1.1 - User Access Management (authentication and authorization) A.8.2.1 - User Responsibilities (secure credential handling) A.9.2.1 - User Access Rights (privilege management) A.9.4.3 - Password Management (authentication mechanism integrity) A.10.1.1 - Cryptography Policy (authentication token validation) A.12.4.1 - Event Logging (detection of unauthorized access attempts) A.12.4.3 - Protection of Log Information (audit trail integrity)
🔵 SAMA CSF
Governance & Risk Management - Risk Assessment and Management Information & Cybersecurity - Access Control and Authentication Information & Cybersecurity - Cryptographic Controls Information & Cybersecurity - Logging and Monitoring Operational Resilience - Incident Detection and Response Third-Party Risk Management - Vendor Security Assessment
🟡 ISO 27001:2022
5.15 - Access Control (authentication and authorization) 5.16 - Identification and Authentication (user identification and authentication) 5.17 - Authentication Information (secure credential management) 5.18 - Access Rights (privilege management and least privilege) 8.2.1 - Information Security Awareness and Training 8.3.1 - Cryptography (authentication token validation) 8.3.2 - Cryptographic Key Management 8.4.1 - Event Logging (detection and monitoring) 8.4.2 - Protection of Log Information (audit trail integrity)
🟣 PCI DSS v4.0.1
Requirement 2.1 - Default Security Parameters Requirement 6.2 - Security Patches and Updates Requirement 7 - Restrict Access to Data by Business Need Requirement 8.1 - User Identification and Authentication Requirement 8.2 - Ensure User Identity is Properly Managed Requirement 8.3 - Restrict Access to Cardholder Data Requirement 10.1 - Implement Automated Audit Trails
📊 CVSS Score
8.8
/ 10.0 — High
📊 CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack VectorN — None / Network
Attack ComplexityL — Low / Local
Privileges RequiredL — Low / Local
User InteractionN — None / Network
ScopeU — Unchanged
ConfidentialityH — High
IntegrityH — High
AvailabilityH — High
📋 Quick Facts
Severity High
CVSS Score8.8
CWECWE-565
EPSS0.02%
Exploit No
Patch ✗ No
Published 2026-03-30
Source Feed nvd
Views 4
🇸🇦 Saudi Risk Score
9.2
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
CWE-565
Share this CVE

💬 Comments

0
Loading comments
📣 Found this valuable?
Share it with your cybersecurity network
in LinkedIn 𝕏 X / Twitter 💬 WhatsApp ✈ Telegram
🍪 Privacy Preferences
CISO Consulting — Compliant with Saudi Personal Data Protection Law (PDPL)
We use cookies and similar technologies to provide the best experience on our platform. You can choose which types you accept.
🔒
Essential Always On
Required for the website to function properly. Cannot be disabled.
📋 Sessions, CSRF tokens, authentication, language preferences
📊
Analytics
Help us understand how visitors use the site and improve performance.
📋 Page views, session duration, traffic sources, performance metrics
⚙️
Functional
Enable enhanced features like content personalization and preferences.
📋 Dark/light theme, font size, custom dashboards, saved filters
📣
Marketing
Used to deliver content and ads relevant to your interests.
📋 Campaign tracking, retargeting, social media analytics
Privacy Policy →
CISO AI Assistant
Ask anything · Documents · Support
🔐

Introduce Yourself

Enter your details to access the full assistant

Your info is private and never shared
💬
CyberAssist
Online · responds in seconds
5 / 5
🔐 Verify Your Identity

Enter your email to receive a verification code before submitting a support request.

Enter to send · / for commands 0 / 2000
CISO AI · Powered by Anthropic Claude
✦ Quick Survey Help Us Improve CISO Consulting Your feedback shapes the future of our platform — takes less than 2 minutes.
⚠ Please answer this question to continue

How would you rate your overall experience with our platform?

Rate from 1 (poor) to 5 (excellent)

🎉
Thank you!
Your response has been recorded.