PT-2026-51176 · Avideo · Avideo

Fg0X0 · Published 2026-06-20 · Updated 2026-06-20 · CVE-2026-56346

Mitre

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

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.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2026-56346

Affected Products

Avideo

References · 3

• https://github.com/WWBN/AVideo/security/advisories/GHSA-5x2w-37xf-7962 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-56346 · Security Note
• https://vulncheck.com/advisories/avideo-unauthenticated-pgp-message-decryption-via-decryptmessage-json-php-endpoint · Note