API ISsues fixes pluigna dn app, plugin v udapte 1.4.0
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IGNY8 VPS (Salman)
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docs/90-REFERENCE/AUTHENTICATION-SECURITY-FIXES.md
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docs/90-REFERENCE/AUTHENTICATION-SECURITY-FIXES.md
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# Authentication Security Fixes - January 13, 2026
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## Critical Security Issues Fixed
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### Overview
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Fixed multiple critical security vulnerabilities where API connections could appear successful without proper authentication, and status endpoints were publicly accessible without API key validation.
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## Issues Fixed
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### 1. Backend `/test-connection/` Endpoint Security
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**Issue:** Backend endpoint allowed unauthenticated requests via `AllowAny` permission class
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**Location:** `/data/app/igny8/backend/igny8_core/modules/integration/views.py`
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**Before:**
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```python
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@action(detail=False, methods=['post'], url_path='test-connection',
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permission_classes=[AllowAny], throttle_classes=[NoThrottle])
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def test_connection_collection(self, request):
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```
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**After:**
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```python
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@action(detail=False, methods=['post'], url_path='test-connection')
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def test_connection_collection(self, request):
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```
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**Impact:** Now requires proper Django REST Framework authentication (JWT token)
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---
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### 2. Backend Authentication Check Logic
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**Issue:** Weak authentication validation logic that could be bypassed
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**Location:** `/data/app/igny8/backend/igny8_core/modules/integration/views.py`
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**Before:**
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```python
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# Weak check with fallbacks
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if not hasattr(request, 'user') or not getattr(request.user, 'is_authenticated', False):
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return error_response('Authentication required', None, status.HTTP_403_FORBIDDEN, request)
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try:
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if site.account != request.user.account:
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return error_response('Site does not belong to your account', None, status.HTTP_403_FORBIDDEN, request)
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except Exception:
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return error_response('Authentication failed', None, status.HTTP_403_FORBIDDEN, request)
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```
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**After:**
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```python
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# Strong authentication check
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if not request.user or not request.user.is_authenticated:
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return error_response('Authentication required', None, status.HTTP_401_UNAUTHORIZED, request)
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if not hasattr(request.user, 'account') or not request.user.account:
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return error_response('User account not found', None, status.HTTP_403_FORBIDDEN, request)
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if site.account_id != request.user.account_id:
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return error_response('Site does not belong to your account', None, status.HTTP_403_FORBIDDEN, request)
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```
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**Impact:** Proper 401 for missing auth, clear account validation, uses account_id directly
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---
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### 3. WordPress Plugin `/status` Endpoint Security
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**Issue:** Status endpoint was public, returning connection info without authentication
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**Location:** `/data/app/igny8/plugins/wordpress/source/igny8-wp-bridge/includes/class-igny8-rest-api.php`
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**Before:**
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```php
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register_rest_route('igny8/v1', '/status', array(
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'methods' => 'GET',
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'callback' => array($this, 'get_status'),
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'permission_callback' => '__return_true', // Public endpoint
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));
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```
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**After:**
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```php
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register_rest_route('igny8/v1', '/status', array(
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'methods' => 'GET',
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'callback' => array($this, 'get_status'),
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'permission_callback' => array($this, 'check_permission'), // Requires API key
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));
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```
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**Impact:** Status endpoint now requires valid API key in header
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---
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### 4. WordPress Plugin Status Response Enhancement
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**Issue:** Status response didn't track API key validation timestamp
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**Location:** `/data/app/igny8/plugins/wordpress/source/igny8-wp-bridge/includes/class-igny8-rest-api.php`
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**Before:**
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```php
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public function get_status($request) {
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// No validation tracking
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$data = array(
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'connected' => !empty($api_key) && $api->is_authenticated(),
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'has_api_key' => !empty($api_key),
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'last_health_check' => get_option('igny8_last_api_health_check', 0),
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// ...
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);
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}
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```
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**After:**
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```php
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public function get_status($request) {
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// Update validation timestamp when status is checked with valid API key
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update_option('igny8_last_api_health_check', time());
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$data = array(
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'connected' => !empty($api_key) && $api->is_authenticated(),
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'has_api_key' => !empty($api_key),
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'api_key_validated' => true, // Since check_permission passed
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'last_health_check' => time(),
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// ...
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);
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}
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```
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**Impact:** Tracks when API key was last successfully validated
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---
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### 5. WordPress Plugin Connection State Logic
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**Issue:** Plugin showed "connected" status without validating API key with backend
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**Location:** `/data/app/igny8/plugins/wordpress/source/igny8-wp-bridge/includes/functions.php`
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**Before:**
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```php
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function igny8_get_connection_state() {
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$api_key = igny8_get_secure_option('igny8_api_key');
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$integration_id = get_option('igny8_integration_id');
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$last_structure_sync = get_option('igny8_last_structure_sync');
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if (empty($api_key)) {
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return 'not_connected';
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}
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// Shows "connected" if API key exists, even without validation!
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if (!empty($api_key) && !empty($integration_id) && !empty($last_structure_sync)) {
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return 'connected';
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}
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return 'configured';
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}
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```
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**After:**
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```php
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function igny8_get_connection_state() {
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$api_key = igny8_get_secure_option('igny8_api_key');
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$integration_id = get_option('igny8_integration_id');
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$last_structure_sync = get_option('igny8_last_structure_sync');
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// SECURITY: Must have API key to show ANY connection state
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if (empty($api_key)) {
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return 'not_connected';
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}
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// SECURITY: Only show 'connected' if API key was recently validated
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// Check if we have a recent successful API health check (within last hour)
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$last_health_check = get_option('igny8_last_api_health_check', 0);
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$one_hour_ago = time() - 3600;
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if (!empty($api_key) && !empty($integration_id) && !empty($last_structure_sync) && $last_health_check > $one_hour_ago) {
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return 'connected';
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}
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// If we have API key but no recent validation, show as 'configured' not 'connected'
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return 'configured';
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}
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```
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**Impact:**
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- Only shows "connected" if API key was validated within last hour
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- Shows "configured" if key exists but hasn't been validated recently
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- Prevents false "connected" status on fresh installations
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---
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## Security Flow Summary
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### Before Fixes
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1. ❌ Plugin could show "connected" without API key validation
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2. ❌ Backend `/test-connection/` accepted unauthenticated requests
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3. ❌ Plugin `/status` endpoint was public
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4. ❌ No tracking of when API key was last validated
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### After Fixes
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1. ✅ Backend `/test-connection/` requires JWT authentication
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2. ✅ Strong authentication checks with proper 401/403 responses
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3. ✅ Plugin `/status` endpoint requires valid API key
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4. ✅ Plugin tracks last successful API key validation
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5. ✅ Connection state only shows "connected" with recent validation
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6. ✅ Clear distinction between "configured" (key exists) and "connected" (key validated)
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## Authentication Flow
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### Correct Flow (After Fixes)
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```
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1. User adds API key in WordPress plugin settings
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→ Status: "configured"
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2. IGNY8 backend calls /wp-json/igny8/v1/verify-key
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→ Plugin validates API key from X-IGNY8-API-KEY header
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→ Updates igny8_last_api_health_check timestamp
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→ Returns 200 OK
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3. Plugin connection state check
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→ Sees igny8_last_api_health_check < 1 hour old
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→ Status: "connected"
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4. After 1 hour without health check
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→ Status: returns to "configured"
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→ Next test connection will re-validate and update timestamp
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```
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## Testing Checklist
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- [ ] Fresh plugin installation shows "not_connected"
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- [ ] Adding API key shows "configured", NOT "connected"
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- [ ] Test connection with valid API key shows "connected"
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- [ ] Test connection with invalid API key shows error
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- [ ] Backend `/test-connection/` requires authentication (401 without token)
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- [ ] Plugin `/status` endpoint requires API key (401/403 without key)
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- [ ] Connection state returns to "configured" after 1 hour
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- [ ] All API communication properly authenticated
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## Deployment
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1. Backend changes applied: ✅ (container restarted)
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2. Plugin changes ready: ✅ (needs deployment to WordPress site)
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**Next Steps:**
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- Deploy updated plugin to WordPress site (massagersmart.com)
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- Test complete authentication flow
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- Verify no false "connected" states
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- Verify proper error messages for missing/invalid API keys
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## Files Modified
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- `backend/igny8_core/modules/integration/views.py`
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- `plugins/wordpress/source/igny8-wp-bridge/includes/class-igny8-rest-api.php`
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- `plugins/wordpress/source/igny8-wp-bridge/includes/functions.php`
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---
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**Date:** January 13, 2026
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**Status:** Implemented, Backend Deployed, Plugin Ready for Deployment
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**Priority:** CRITICAL - Security Vulnerability Fixes
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