CVE-2026-45620

WWBN AVideo is an open source video platform. In 29.0 and earlier, objects/mention.json.php has no User::loginCheck() or admin gate. It only has an entry guard: preg_match('/^@/', $_REQUEST['term']) and hard-coded rowCount=10. This enables unauthenticated user enumeration.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/WWBN/AVideo/security/advisories/GHSA-vpfx-pxqw-2w79	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*

History

21 Jul 2026, 12:10

Type	Values Removed	Values Added
Summary		(es) WWBN AVideo es una plataforma de vídeo de código abierto. En la versión 29.0 y anteriores, objects/mention.json.PHP no tiene User::loginCheck() ni puerta de administrador. Solo tiene una protección de entrada: preg_match('/^@/', $_REQUEST['term']) y rowCount=10 codificado de forma rígida. Esto permite la enumeración de usuarios no autenticada.

01 Jun 2026, 18:39

Type	Values Removed	Values Added
First Time		Wwbn Wwbn avideo
CPE		cpe:2.3:a:wwbn:avideo::::::::
References	~~() https://github.com/WWBN/AVideo/security/advisories/GHSA-vpfx-pxqw-2w79 -~~	() https://github.com/WWBN/AVideo/security/advisories/GHSA-vpfx-pxqw-2w79 - Vendor Advisory

29 May 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-29 14:16

Updated : 2026-07-21 12:10

NVD link : CVE-2026-45620

Mitre link : CVE-2026-45620

CVE.ORG link : CVE-2026-45620

JSON object : View

Products Affected

wwbn

avideo

CWE

CWE-204

Observable Response Discrepancy

CWE-285

Improper Authorization

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