CVE-2026-65054— MediaCMS 授权问题漏洞

MediaCMS Private Media Metadata Disclosure via Playlist Ownership Loophole

MediaCMS 8.2.0 contains an information disclosure vulnerability that allows authenticated users to expose private media metadata belonging to other users by adding arbitrary media tokens to their own playlist without access control checks. Attackers can issue a PUT request to the playlist API endpoint with a known media token to bypass state and ownership validation, then retrieve the playlist to read private media fields including title, description, view count, like count, file size, author username, and encoding status through the unfiltered playlist owner branch in the playlist detail view.

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

授权机制不正确

MediaCMS 授权问题漏洞

MediaCMS是MediaCMS团队开源的一个现代化的、功能齐全的开源视频和媒体 CMS。 MediaCMS 8.2.0版本存在授权问题漏洞，该漏洞源于缺少访问控制检查，允许认证用户通过添加任意媒体令牌到自己的播放列表，绕过状态和所有权验证，从而暴露其他用户的私有媒体元数据。

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