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CVE-2025-34439

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Date: December 17, 2025

AVideo versions prior to 20.0 are vulnerable to an open redirect flaw due to missing validation of the cancelUri parameter during user login. An attacker can craft a link to redirect users to arbitrary external sites, enabling phishing attacks.

Severity Score

Related Resources (6)

https://www.vulncheck.com/advisories/avideo-open-redirect-via-canceluri-parameter
https://github.com/WWBN/AVideo/commit/88bc40427b
https://chocapikk.com/posts/2025/avideo-security-vulnerabilities/
https://github.com/WWBN/AVideo/commit/4a53ab2056
https://nvd.nist.gov/vuln/detail/CVE-2025-34439
https://www.mend.io/vulnerability-database/CVE-2025-34439

Severity Score

Weakness Type (CWE)

URL Redirection to Untrusted Site ('Open Redirect')

CWE-601

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

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