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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.

PUBLISHED Reserved 2026-05-12 | Published 2026-05-29 | Updated 2026-05-30 | Assigner GitHub_M




MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Problem types

CWE-204: Observable Response Discrepancy

CWE-285: Improper Authorization

Product status

<= 29.0
affected

References

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

cve.org (CVE-2026-45620)

nvd.nist.gov (CVE-2026-45620)

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