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HIGH severity

AVideo Vulnerable to Unauthenticated .env File Exposure via Official Docker Compose ConfigurationGHSA-wf69-r4mx-43rr

HIGHFix: WWBN/AVideo@7f418de

GHSA-wf69-r4mx-43rr is a high-severity (CVSS 7.5) Improper Input Validation vulnerability in wwbn/avideo. A fix is available for wwbn/avideo — see the affected versions and patch details below.

Also known asCVE-2026-33692
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Oct 15, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

Proof-of-concept exploit code exists

  • CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.
  • CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.

Exploitation and automatability from CISA’s SSVC triage for GHSA-wf69-r4mx-43rr.

EPSS Exploitation Probability

via FIRST.org ↗
0.5%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs38th percentile — riskier than 38% of all scored CVEsHighest risk
0.00%0.32%0.63%0.95%0.3%0.5%0.5%0.5%Aug 26Oct 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

GHSA-wf69-r4mx-43rr by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 390,400 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected
🐘wwbn/avideo

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Vulnerability Details

CWE: CWE-538 - Insertion of Sensitive Information into Externally-Accessible File or Directory

The official docker-compose.yml (line 61) mounts the entire project root directory as the Apache document root:

volumes:
  - "./:/var/www/html/AVideo"

This causes the .env file — which contains database credentials, admin passwords, and infrastructure configuration — to be served as a static file at /.env. No .htaccess rule or Apache configuration blocks access to dotfiles.

Exposed Information

An unauthenticated request to GET /.env returns:

DB_MYSQL_HOST=database
DB_MYSQL_USER=avideo
DB_MYSQL_PASSWORD=avideo
SYSTEM_ADMIN_PASSWORD=admin123
TLS_CERTIFICATE_FILE=/etc/apache2/ssl/localhost.crt
TLS_CERTIFICATE_KEY=/etc/apache2/ssl/localhost.key
NETWORK_SUBNET=172.30.0.0/16

Steps to Reproduce

Prerequisites

  • AVideo deployed using the official docker-compose.yml
  • No modifications to the default configuration

Steps

  1. Deploy AVideo using docker compose up -d
  2. Send: curl http://target/.env
  3. The full .env file contents are returned, including database credentials and admin password

Impact

  • Attacker: Unauthenticated (any remote user)
  • Victim: AVideo server and database
  • Specific damage: Attacker obtains database credentials (DB_MYSQL_USER, DB_MYSQL_PASSWORD), admin password (SYSTEM_ADMIN_PASSWORD), and internal network topology (NETWORK_SUBNET). This enables direct database access, admin panel takeover, and further lateral movement within the Docker network.

Proposed Fix

Add a .htaccess rule to block access to dotfiles:

# Block access to hidden files (.env, .git, etc.)
<FilesMatch "^\.">
    Order Allow,Deny
    Deny from all
</FilesMatch>

Or configure Apache to deny dotfile access in the virtual host configuration.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistwwbn/avideoall versions29.0composer require wwbn/avideo:^29.0

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for wwbn/avideo, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update wwbn/avideo to 29.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-wf69-r4mx-43rr is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

## Vulnerability Details **CWE**: CWE-538 - Insertion of Sensitive Information into Externally-Accessible File or Directory The official `docker-compose.yml` (line 61) mounts the entire project root directory as the Apache document root: ```yaml volumes: - "./:/var/www/html/AVideo" ``` This causes the `.env` file — which contains database credentials, admin passwords, and infrastructure configuration — to be served as a static file at `/.env`. No `.htaccess` rule or Apache configuration blocks access to dotfiles. ### Exposed Information An unauthenticated request to `GET /.env` returns
O3 Security · Impact-Aware SCA

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AVideo Vulnerable to Unauthenticated .env File Exposure…