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Description

ClipBucket v5 is an open source video sharing platform. In versions 5.5.2-#146 and below, the Manage Playlists feature is vulnerable to stored Cross-site Scripting (XSS),specifically in the Playlist Name field. An authenticated low-privileged user can create a playlist with a malicious name containing HTML/JavaScript code, which is rendered unescaped on playlist detail and listing pages. This results in arbitrary JavaScript execution in every viewer’s browser, including administrators. This issue is fixed in version 5.5.2-#147.

PUBLISHED Reserved 2025-10-30 | Published 2025-11-07 | Updated 2025-11-07 | Assigner GitHub_M




HIGH: 7.2CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:P

Problem types

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

Product status

< 5.5.2-#147
affected

References

github.com/...ket-v5/security/advisories/GHSA-c695-m4g4-v3fv

github.com/...ommit/8e3cf79ce2721fbebde68a05a9a1a6319f086bcc

cve.org (CVE-2025-64339)

nvd.nist.gov (CVE-2025-64339)

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