CVE-2025-34439 | THREATINT

Description

AVideo versions prior to 20.1 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.

PUBLISHED Reserved 2025-04-15 | Published 2025-12-17 | Updated 2025-12-19 | Assigner VulnCheck

MEDIUM: 4.8CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

Product status

Default status

unaffected

Any version before 20.1

affected

Credits

Valentin Lobstein (Chocapikk) finder

References

github.com/WWBN/AVideo/commit/4a53ab2056 release-notes

github.com/WWBN/AVideo/commit/88bc40427b patch

www.vulncheck.com/...o-open-redirect-via-canceluri-parameter third-party-advisory

chocapikk.com/posts/2025/avideo-security-vulnerabilities/ technical-description exploit

cve.org (CVE-2025-34439)

nvd.nist.gov (CVE-2025-34439)

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