📄 Description (English)
Advanced Guestbook 2.4.4 contains a persistent cross-site scripting vulnerability in the smilies administration interface that allows authenticated attackers to inject malicious scripts by manipulating the s_emotion parameter. Attackers can submit POST requests to admin.php with JavaScript code in the s_emotion field, which executes when administrators view the smilies tab.
🤖 AI Executive Summary
Advanced Guestbook 2.4.4 contains a persistent XSS vulnerability in the smilies administration interface allowing authenticated attackers to inject malicious scripts via the s_emotion parameter. When administrators access the smilies tab, the injected JavaScript executes in their browser context, potentially compromising administrative accounts and sensitive data. While requiring authentication, this vulnerability poses significant risk to organizations using this legacy guestbook software, particularly those with weak access controls.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: May 13, 2026 16:21
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability primarily affects Saudi government agencies, educational institutions, and small-to-medium enterprises that may still operate legacy guestbook systems for public engagement or internal communication. Risk is elevated in organizations with inadequate access control management and those hosting multiple web applications. Government entities under NCA oversight and educational institutions regulated by MOE are particularly vulnerable if using this outdated software. The persistent XSS nature allows attackers to compromise administrative sessions and potentially escalate to broader system compromise.
🏢 Affected Saudi Sectors
Government
Education
Small-to-Medium Enterprises
Non-profit Organizations
Healthcare (if using for patient feedback)
Hospitality
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
5.8
/ 10.0
🔧 Remediation Steps (English)
Immediate Actions:
1. Audit all systems running Advanced Guestbook 2.4.4 and document inventory
2. Restrict administrative access to guestbook admin.php to trusted IP ranges only
3. Implement Web Application Firewall (WAF) rules to block POST requests containing JavaScript patterns in the s_emotion parameter
4. Review administrative access logs for suspicious activity in the past 90 days
Compensating Controls:
5. Enforce Content Security Policy (CSP) headers to prevent inline script execution
6. Implement input validation and output encoding on the s_emotion field
7. Use HTTP-only and Secure flags on administrative session cookies
8. Enable multi-factor authentication for all administrative accounts
Long-term Remediation:
9. Migrate from Advanced Guestbook 2.4.4 to a modern, actively maintained alternative (e.g., Commento, Disqus, or custom solutions)
10. If migration is not immediately possible, apply custom patches to sanitize the s_emotion parameter
Detection Rules:
11. Monitor for POST requests to admin.php containing script tags, event handlers (onclick, onerror), or JavaScript keywords in the s_emotion parameter
12. Alert on administrative access to smilies tab immediately following suspicious POST requests
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تدقيق جميع الأنظمة التي تعمل بـ Advanced Guestbook 2.4.4 وتوثيق المخزون
2. تقييد الوصول الإداري إلى admin.php لكتاب الضيوف إلى نطاقات IP موثوقة فقط
3. تنفيذ قواعد جدار حماية تطبيقات الويب (WAF) لحظر طلبات POST التي تحتوي على أنماط JavaScript في معامل s_emotion
4. مراجعة سجلات الوصول الإداري للنشاط المريب في آخر 90 يوماً
الضوابط البديلة:
5. فرض رؤوس سياسة أمان المحتوى (CSP) لمنع تنفيذ النصوص البرمجية المضمنة
6. تنفيذ التحقق من صحة الإدخال وترميز الإخراج على حقل s_emotion
7. استخدام أعلام HTTP-only و Secure على ملفات تعريف الجلسة الإدارية
8. تفعيل المصادقة متعددة العوامل لجميع الحسابات الإدارية
العلاج طويل الأجل:
9. الهجرة من Advanced Guestbook 2.4.4 إلى بديل حديث يتم صيانته بنشاط
10. إذا لم تكن الهجرة ممكنة على الفور، قم بتطبيق تصحيحات مخصصة لتنظيف معامل s_emotion
قواعد الكشف:
11. مراقبة طلبات POST إلى admin.php التي تحتوي على علامات نصية برمجية أو معالجات أحداث في معامل s_emotion
12. تنبيه الوصول الإداري إلى علامة التبويب الرموز التعبيرية مباشرة بعد طلبات POST المريبة
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.14.2.1 - Secure development policy
A.14.2.5 - Secure development environment
A.12.6.1 - Management of technical vulnerabilities
A.12.2.1 - Monitoring of system use
🔵 SAMA CSF
ID.RA-1 - Asset management and vulnerability identification
PR.DS-6 - Data is protected from unauthorized access
DE.CM-1 - The network is monitored for unauthorized connections
🟡 ISO 27001:2022
A.12.6.1 - Management of technical vulnerabilities
A.14.2.1 - Secure development policy
A.13.1.3 - Segregation of networks
A.6.1.1 - Information security roles and responsibilities
🟣 PCI DSS v4.0.1
6.5.7 - Cross-site scripting (XSS)
6.2 - Ensure security patches are installed
7.1 - Limit access to system components by business need to know