Is CVE-2026-82647 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-82647?

CVE-2026-82647 has a CVSS v3 severity of MEDIUM (6.1).

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CVE-2026-82647

Description

WWBN AVideo contains a cross-site request forgery vulnerability in sendEmail.json.php that allows authenticated administrators to send mail from the site's contact address by bypassing origin checks and captcha validation. Attackers can craft a malicious web page that, when visited by an authenticated admin, sends emails with attacker-controlled subject and body to arbitrary recipients, passing SPF/DKIM/DMARC validation for phishing and brand impersonation attacks.