CVE-2026-34245— AVideo's Missing Authorization in Playlist Schedule Creation Allows Cross-User Broadcast Hijacking
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I. Basic Information for CVE-2026-34245
Vulnerability Information
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Vulnerability Title
AVideo's Missing Authorization in Playlist Schedule Creation Allows Cross-User Broadcast Hijacking
Source: NVD (National Vulnerability Database)
Vulnerability Description
WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `plugin/PlayLists/View/Playlists_schedules/add.json.php` endpoint allows any authenticated user with streaming permission to create or modify broadcast schedules targeting any playlist on the platform, regardless of ownership. When the schedule executes, the rebroadcast runs under the victim playlist owner's identity, allowing content hijacking and stream disruption. Commit 1e6dc20172de986f60641eb4fdb4090f079ffdce contains a patch.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
WWBN AVideo 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WWBN AVideo是WWBN团队的一个由PHP编写的视频平台建站系统。 WWBN AVideo 26.0及之前版本存在安全漏洞，该漏洞源于plugin/PlayLists/View/Playlists_schedules/add.json.php端点缺少所有权检查，可能导致经过身份验证的用户劫持内容和中断流。
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
II. Public POCs for CVE-2026-34245
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Same Patch Batch · WWBN · 2026-03-27 · 16 CVEs total
| CVE-2026-34374 | 9.1 CRITICAL | AVideo has SQL Injection in Live_schedule::keyExists() via Unparameterized Stream Key |
| CVE-2026-34375 | 8.2 HIGH | AVideo Vulnerable to Reflected XSS via Unsanitized plugin Parameter in YPTWallet Stripe Pa |
| CVE-2026-34247 | 5.4 MEDIUM | AVideo's IDOR in uploadPoster.php Allows Any Authenticated User to Overwrite Scheduled Liv |
| CVE-2026-34362 | 5.4 MEDIUM | AVideo's WebSocket Token Never Expires Due to Commented-Out Timeout Validation in verifyTo |
| CVE-2026-33759 | 5.3 MEDIUM | AVideo: Unauthenticated IDOR in playlistsVideos.json.php Exposes Private Playlist Contents |
| CVE-2026-33763 | 5.3 MEDIUM | AVideo has an Unauthenticated Video Password Brute-Force Vulnerability via Unrate-Limited |
| CVE-2026-33761 | 5.3 MEDIUM | AVideo: Unauthenticated Access to Scheduler Plugin Endpoints Leaks Scheduled Tasks, Email |
| CVE-2026-34364 | 5.3 MEDIUM | AVideo has User Group-Based Category Access Control Bypass via Missing and Broken Group Fi |
| CVE-2026-34368 | 5.3 MEDIUM | AVideo Vulnerable to Wallet Balance Double-Spend via TOCTOU Race Condition in transferBala |
| CVE-2026-34369 | 5.3 MEDIUM | AVIdeo has Video Password Protection Bypass via API Endpoints Returning Full Playback Sour |
| CVE-2026-33764 | 4.3 MEDIUM | AVideo: IDOR in AI Plugin Allows Stealing Other Users' AI-Generated Metadata and Transcrip |
| CVE-2026-33766 | AVideo has SSRF Protection Bypass via HTTP Redirect in Image Download Endpoints | |
| CVE-2026-33767 | AVideo has SQL Injection via Partial Prepared Statement — videos_id Concatenated Directly | |
| CVE-2026-33770 | AVideo has SQL Injection in category.php fixCleanTitle() via Unparameterized clean_title a | |
| CVE-2026-33867 | AVideo has Plaintext Video Password Storage |
IV. Related Vulnerabilities
Same product: AVideo
- CVE-2026-41304
WWBN AVideo vulnerable to RCE caused by clonesite plugin - CVE-2026-41064
AVideo has an incomplete fix for CVE-2026-33502 (Command Inj - CVE-2026-41063
WWBN AVideo has incomplete fix for CVE-2026-33500 (XSS) - CVE-2026-41062
WWBN/AVideo has an incomplete fix for a directory traversal - CVE-2026-41061
WWBN AVideo Vulnerable to stored XSS via Unanchored Duration
Same vendor: WWBN
- CVE-2026-41304
WWBN AVideo vulnerable to RCE caused by clonesite plugin - CVE-2026-41064
AVideo has an incomplete fix for CVE-2026-33502 (Command Inj - CVE-2026-41063
WWBN AVideo has incomplete fix for CVE-2026-33500 (XSS) - CVE-2026-41062
WWBN/AVideo has an incomplete fix for a directory traversal - CVE-2026-41061
WWBN AVideo Vulnerable to stored XSS via Unanchored Duration
Same weakness: CWE-862
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WordPress TheCartPress 1.5.3.6 Privilege Escalation Unauthen - CVE-2025-15634
HCL BigFix WebUI is affected by a missing authorization vuln - CVE-2026-42297
Argo Workflows Is Missing Authorization in Sync ConfigMap Pr - CVE-2026-42174
Kirby: User avatar creation, replacement and deletion are no - CVE-2026-42137
Kirby: `pages.access/list` and `files.access/list` permissio
V. Comments for CVE-2026-34245
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