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Description

A cross-site scripting (xss) vulnerability exists in the userLogin cancelUri parameter functionality of WWBN AVideo 14.4 and dev master commit 8a8954ff. A specially crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

PUBLISHED Reserved 2025-07-02 | Published 2025-07-24 | Updated 2025-11-03 | Assigner talos




CRITICAL: 9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

14.4
affected

dev master commit 8a8954ff
affected

Credits

Discovered by Claudio Bozzato of Cisco Talos.

References

www.talosintelligence.com/...ability_reports/TALOS-2025-2209

talosintelligence.com/vulnerability_reports/TALOS-2025-2209

cve.org (CVE-2025-41420)

nvd.nist.gov (CVE-2025-41420)