---
id: GHSA-xj9w-cgqg-q897
title: >-
  Duplicate Advisory: AVideo has Unauthenticated PGP Message Decryption via
  Public Endpoint
summary: >-
  Duplicate Advisory: AVideo has Unauthenticated PGP Message Decryption via
  Public Endpoint
severity: medium
cvss: 6.5
cwe:
  - CWE-306
vendor: wwbn
product: wwbn/avideo
ecosystem: composer
affected:
  - wwbn/avideo <= 25.0
published: '2026-06-20'
updated: '2026-09-10'
sourceUpdated: '2026-09-10T15:06:49Z'
source: GHSA
sourceUrl: 'https://github.com/advisories/GHSA-xj9w-cgqg-q897'
references:
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-5x2w-37xf-7962'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-56346'
  - url: >-
      https://www.vulncheck.com/advisories/avideo-unauthenticated-pgp-message-decryption-via-decryptmessage-json-php-endpoint
  - url: 'https://github.com/advisories/GHSA-xj9w-cgqg-q897'
tags:
  - ghsa
  - composer
ingestedAt: '2026-09-10T15:53:17.072Z'
---

## Overview

### Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-5x2w-37xf-7962. This link is maintained to preserve external references.

### Original Description
AVideo through version 25.0 contains an authentication bypass vulnerability in the decryptMessage.json.php endpoint that allows unauthenticated users to decrypt PGP messages. Remote attackers can submit private keys, ciphertext, and passphrases to perform server-side decryption without credentials, exposing key material to logs and enabling resource exhaustion attacks.

## Affected packages

- `wwbn/avideo <= 25.0`

## Remediation

Refer to the advisory for the patched release.