CVE-2026-56346
MEDIUMAVideo - Unauthenticated PGP Message Decryption via decryptMessage.json.php Endpoint
Title source: cnaDescription
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.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
GHSA Advisory GHSA-5x2w-37xf-7962
https://github.com/WWBN/AVideo/security/advisories/GHSA-5x2w-37xf-7962
Third Party Advisory third-party-advisory
VulnCheck Advisory: AVideo - Unauthenticated PGP Message Decryption via decryptMessage.json.php Endpoint
https://www.vulncheck.com/advisories/avideo-unauthenticated-pgp-message-decryption-via-decryptmessage-json-php-endpoint
Scores
CVSS v3
6.5
EPSS
0.0039
EPSS Percentile
31.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Details
CWE
CWE-306
Status
published
Products (1)
AVideo/AVideo
< 25.0
Published
Jun 20, 2026
Tracked Since
Jun 21, 2026