VYPR
Medium severity5.8NVD Advisory· Published Sep 15, 2026

CVE-2026-91966

CVE-2026-91966

Description

AVideo through 29.0 contains an unauthenticated server-side request forgery vulnerability in the check_site_availability function that accepts attacker-controlled HTTP Host headers. Attackers can send requests to submitIndex.php or ajax.php with arbitrary Host headers to probe internal network hosts and ports, following redirects without authentication.

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Affected products

1

Patches

Vulnerability mechanics

References

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