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CVE-2026-58447— Invidious - Cross-User Playlist Video Deletion via Missing Ownership Check

Quick assessment

Affected
iv-org Invidious
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Invidious是Invidious团队的一款替代性前端Web服务器。 Invidious 2.20260626.0版本及之前版本存在授权问题漏洞，该漏洞源于对象级别授权缺陷，允许已认证的攻击者通过向播放列表端点的remove_video操作提供任意全局视频索引，从其他用户的播放列表中删除视频，而无需所有权验证。

CVSS 6.5 · Medium EPSS 0.39% · P31

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 2

VendorProduct Version RangeStatus
iv-org Invidious ≤ 2.20260626.0 affected
77ad41678b45c4f6815940123f1796fc51259f45 unaffected
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I. Basic Information for CVE-2026-58447

Vulnerability Information
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Vulnerability Title
Invidious - Cross-User Playlist Video Deletion via Missing Ownership Check
Source: CVE Program / CVE List V5
Vulnerability Description
Invidious through 2.20260626.0, fixed in commit 77ad416, contains a broken object level authorization vulnerability that allows authenticated attackers to delete videos from other users' playlists by supplying an arbitrary global video index in the remove_video action of the playlist endpoint. Attackers can obtain per-video index values from the public playlist JSON API and submit them to the playlist video deletion endpoint without ownership validation, permanently removing videos from playlists they do not own.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
Invidious 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Invidious是Invidious团队的一款替代性前端Web服务器。 Invidious 2.20260626.0版本及之前版本存在授权问题漏洞，该漏洞源于对象级别授权缺陷，允许已认证的攻击者通过向播放列表端点的remove_video操作提供任意全局视频索引，从其他用户的播放列表中删除视频，而无需所有权验证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
iv-org Invidious 0 ~ 2.20260626.0 -

II. Public POCs for CVE-2026-58447

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III. Intelligence Information for CVE-2026-58447

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Patches & Fixes for CVE-2026-58447 (2)

Vendor Advisories for CVE-2026-58447 (1)

Proof of Concept for CVE-2026-58447 (1)

IV. Related Vulnerabilities

Same product: Invidious
Same vendor: iv-org
Same weakness: CWE-639

V. Comments for CVE-2026-58447

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