What is GHSA-xj9w-cgqg-q897?

GHSA-xj9w-cgqg-q897 is a security advisory published by GitHub Security Advisories with Medium severity. Duplicate Advisory: AVideo has Unauthenticated PGP Message Decryption via Public Endpoint

Why does GHSA-xj9w-cgqg-q897 have no CVE ID yet?

GitHub Security Advisories published this advisory directly to customers before NVD assigned a CVE ID. This is the embargo-window disclosure pattern — vendors notify customers on day 0; NVD's public record follows days to weeks later.

What is the CVSS v3 score of GHSA-xj9w-cgqg-q897?

GHSA-xj9w-cgqg-q897 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

Which products are affected by GHSA-xj9w-cgqg-q897?

GHSA-xj9w-cgqg-q897 affects 1 product, including: composer/wwbn/avideo:\u003c= 25.0.

⚠ Withdrawn by GitHub Security Advisories

Withdrawn: September 10, 2026

GHSA-xj9w-cgqg-q897MediumCVSS 6.5Disclosed before NVD

Duplicate Advisory: AVideo has Unauthenticated PGP Message Decryption via Public Endpoint

Vendor

GitHub Security Advisories

Published

June 20, 2026

Last Modified

September 10, 2026

📋 Description

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This advisory has been withdrawn because it is a duplicate of GHSA-5x2w-37xf-7962.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 products1

composer/wwbn/avideo:<= 25.0

🔗 References (4)

https://github.com/WWBN/AVideo/security/advisories/GHSA-5x2w-37xf-7962
https://nvd.nist.gov/vuln/detail/CVE-2026-56346
https://www.vulncheck.com/advisories/avideo-unauthenticated-pgp-message-decryption-via-decryptmessage-json-php-endpoint
https://github.com/advisories/GHSA-xj9w-cgqg-q897