CVE-2026-56346

AVideo - Unauthenticated PGP Message Decryption via decryptMessage.json.php Endpoint

CVSS 6.9 MEDIUMEPSS 0.4%CWE-306

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 6.9EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

20 jun 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N

Produtos afetados

AVideo · AVideo

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Referências

https://github.com/WWBN/AVideo/security/advisories/GHSA-5x2w-37xf-7962 https://www.vulncheck.com/advisories/avideo-unauthenticated-pgp-message-decryption-via-decryptmessage-json-php-endpoint