CVE-2026-45620 | WWBN AVideo is an open source video platform. In 29.0 and ea… | CVSS 5.3 MEDIUM

Description

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.

Metadata

CVE ID: CVE-2026-45620
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-05-12 20:31 UTC
Published: 2026-05-29 13:07 UTC
Last updated: 2026-05-30 02:30 UTC
Primary CWE: CWE-204
CWE-204: Observable Response Discrepancy
Vendor / Product: WWBN / AVideo
Sources: cve.org · NVD

Severity & Metrics

5.3 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC — CISA Coordinator

Exploitation: none
Automatable: yes
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
WWBN	AVideo	—	<= 29.0

Weakness (CWE)

CWE	Source	Description
CWE-204	cna	CWE-204: Observable Response Discrepancy
CWE-285	cna	CWE-285: Improper Authorization

CVSS scores (1)

Score	Severity	Version	Source	Vector
5.3	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References (1)

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