cbcvebase.
CVE-2026-91966
published 2026-09-15

CVE-2026-91966: AVideo through 29.0 contains an unauthenticated server-side request forgery vulnerability in the check_site_availability function that accepts…

PriorityP338medium5.8CVSS 3.1
AVNACLPRNUINSCCLINAN
EPSS
0.40%
32.0th percentile
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.

Affected

1 ranges
VendorProductVersion rangeFixed in
wwbnavideo<= 29.0—

CVSS provenance

nvdv3.15.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
nvdv4.06.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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