CVE-2026-82647 WWBN AVideo Cross-Site Request Forgery via sendEmail.json.php
Authenticated admins can be tricked into sending phishing emails via CSRF, bypassing origin checks and captcha validation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-82647?
CVE-2026-82647 is a medium-severity vulnerability in WWBN AVideo, published on 30 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-352
Which versions are affected by CVE-2026-82647?
How do I fix CVE-2026-82647?
No fix has been published for CVE-2026-82647 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-82647 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82647 exists.
Sources
Also known as GHSA-68f5-2j68-99g6.