CVE-2026-126544

Description

WWBN AVideo 6.5 through 29.7.1 contains an email verification bypass vulnerability in User::verifyCode() in objects/user.php caused by PHP loose comparison of the recoverPass token. Registered users can reuse the installation-wide salt from their own verification link and craft a code with arbitrary users_id and recoverPass set to true to verify other accounts' emails, unlocking features such as live streaming.

References

• https://github.com/WWBN/AVideo/blob/v29.7.1/objects/user.php#L3293-L3307
• https://github.com/WWBN/AVideo/commit/115116813611f2cbabfee3f5d9b49ce6f25ae959
• https://github.com/WWBN/AVideo/security/advisories/GHSA-f72w-prhp-h385
• https://www.vulncheck.com/advisories/wwbn-avideo-6.5-through-29.7.1-email-verification-bypass-via-user-verifycode