📄 Description (English)
The BitForm plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bitform' shortcode in versions up to, and including, 1.1.0. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes ('width' and 'height') in the Shortcode::shortcode() function, which are interpolated directly into the 'style' attribute of an <iframe> element. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
🤖 AI Executive Summary
BitForm WordPress plugin versions up to 1.1.0 contain a Stored Cross-Site Scripting (XSS) vulnerability in shortcode attribute handling. Authenticated contributors can inject malicious scripts through 'width' and 'height' parameters that execute for all page visitors. While requiring contributor-level access, this vulnerability poses significant risk to WordPress sites used by Saudi organizations for content management and customer engagement.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: May 28, 2026 21:32
🇸🇦 Saudi Arabia Impact Assessment
Saudi organizations using BitForm plugin are at risk, particularly: Government agencies and municipalities using WordPress for public portals and citizen services; Banking and financial institutions using WordPress for customer-facing content; Healthcare providers (MOH, private hospitals) using WordPress for patient information portals; E-commerce and retail sectors; Educational institutions (universities, schools) using WordPress for administrative and educational content. The vulnerability allows attackers with contributor access to compromise website integrity and steal user credentials or sensitive information from visitors.
🏢 Affected Saudi Sectors
Government & Public Administration
Banking & Financial Services
Healthcare & Pharmaceuticals
E-commerce & Retail
Education
Telecommunications
Energy & Utilities
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
6.8
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Audit all WordPress installations in your organization for BitForm plugin presence and version
2. Restrict contributor role permissions to only trusted personnel; review current contributor accounts
3. Implement Web Application Firewall (WAF) rules to detect and block XSS payloads in shortcode attributes
4. Enable WordPress security plugins (Wordfence, Sucuri) with XSS detection capabilities
PATCHING GUIDANCE:
1. Monitor BitForm plugin repository for security updates; upgrade immediately when patch is released
2. If patch unavailable, consider disabling BitForm plugin temporarily or removing it entirely
3. If plugin is critical, implement code-level fix by sanitizing 'width' and 'height' attributes in wp-content/plugins/bitform/includes/Shortcode.php
COMPENSATING CONTROLS:
1. Implement Content Security Policy (CSP) headers to restrict inline script execution
2. Use WordPress security plugins to scan for malicious shortcode injections
3. Enable audit logging for all shortcode modifications and contributor activities
4. Conduct regular security audits of published pages containing BitForm shortcodes
5. Implement input validation at database level for shortcode attributes
DETECTION RULES:
1. Monitor WordPress database for shortcode patterns: [bitform width= or [bitform height= containing script tags or event handlers
2. Alert on contributor role account creation or privilege escalation
3. Monitor for unusual iframe style attribute modifications in post/page content
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تدقيق جميع تثبيتات WordPress في مؤسستك للتحقق من وجود مكون BitForm والإصدار
2. تقييد أذونات دور المساهم للموظفين الموثوقين فقط؛ مراجعة حسابات المساهمين الحالية
3. تنفيذ قواعد جدار حماية تطبيقات الويب (WAF) للكشف عن حقن XSS وحجبها
4. تفعيل مكونات أمان WordPress (Wordfence, Sucuri) مع قدرات الكشف عن XSS
إرشادات التصحيح:
1. مراقبة مستودع مكون BitForm للتحديثات الأمنية؛ الترقية فوراً عند إصدار التصحيح
2. إذا لم يكن التصحيح متاحاً، فكر في تعطيل مكون BitForm مؤقتاً أو إزالته بالكامل
3. إذا كان المكون حرجاً، قم بتنفيذ إصلاح على مستوى الكود بتنظيف سمات 'العرض' و'الارتفاع'
الضوابط البديلة:
1. تنفيذ رؤوس سياسة أمان المحتوى (CSP) لتقييد تنفيذ البرامج النصية المضمنة
2. استخدام مكونات أمان WordPress للبحث عن حقن الرموز المختصرة الضارة
3. تفعيل تسجيل التدقيق لجميع تعديلات الرموز المختصرة وأنشطة المساهمين
4. إجراء عمليات تدقيق أمان منتظمة للصفحات المنشورة التي تحتوي على رموز BitForm
5. تنفيذ التحقق من الإدخال على مستوى قاعدة البيانات لسمات الرموز المختصرة
قواعد الكشف:
1. مراقبة قاعدة بيانات WordPress للبحث عن أنماط الرموز المختصرة التي تحتوي على علامات البرامج النصية
2. التنبيه عند إنشاء حساب دور المساهم أو تصعيد الامتيازات
3. مراقبة تعديلات سمات iframe غير العادية في محتوى المنشور/الصفحة
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC 2024 A.14.2.1 - Information security requirements for supplier relationships
ECC 2024 A.14.2.5 - Addressing information security in supplier agreements
ECC 2024 A.5.23 - Web application security controls
ECC 2024 A.6.6 - Application security testing and vulnerability management
🔵 SAMA CSF
Governance & Risk Management - Vulnerability Management
Information & Cybersecurity - Application Security
Resilience & Recovery - Incident Response
🟡 ISO 27001:2022
A.5.23 - Web application security
A.6.6 - Application security testing
A.8.22 - Monitoring activities
A.8.23 - Administrator and operator logs
A.12.4.1 - Event logging
🟣 PCI DSS v4.0.1
Requirement 6.5.1 - Injection flaws prevention
Requirement 6.5.7 - Cross-site scripting (XSS) prevention
Requirement 11.3 - Penetration testing
🔗 References & Sources 4
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https://plugins.trac.wordpress.org/browser/bitform/tags/1.1.0/Common/Shortcode.php#L13
security@wordfence.com
https://plugins.trac.wordpress.org/browser/bitform/tags/1.1.0/Common/Shortcode.php#L17
security@wordfence.com
https://plugins.trac.wordpress.org/browser/bitform/tags/1.1.0/index.php#L54
security@wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/71167dec-38ec-4eb3-8fab-25eca...
security@wordfence.com