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CVE-2026-90538— WWBN AVideo Missing Authorization via playlistsFromUser.json.php

Quick assessment

Affected
WWBN AVideo
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.

WWBN AVideo（截至提交 c3edcc274c389816d434acadac07ee78eaf330c1）存在一个由于在 中缺失授权而导致的漏洞，使得未认证的攻擊者能够通过请求其他用户的标识符来读取私有播放列表。由于缓存键处理不当，将不同用户上下文的请求混淆在一起，攻击者可以获取其他用户的“收藏”和“稍后观看”播放列表。

CVSS 5.3 · Medium

Possible ATT&CK Techniques 1 AI

T1088
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I. Basic Information for CVE-2026-90538

Vulnerability Information
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Vulnerability Title
WWBN AVideo Missing Authorization via playlistsFromUser.json.php
Source: CVE Program / CVE List V5
Vulnerability Description
WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a missing authorization vulnerability in playlistsFromUser.json.php that allows unauthenticated attackers to read private playlists by requesting another user's identifier. Attackers can retrieve Favorite and Watch Later playlists belonging to other users due to improper cache keying that conflates requests across different user contexts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
WWBN AVideo 0 ~ c3edcc274c389816d434acadac07ee78eaf330c1 -

II. Public POCs for CVE-2026-90538

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-90538

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Vendor Advisories for CVE-2026-90538 (2)

Same Patch Batch · WWBN · 2026-09-12 · 17 CVEs total

CVE-2026-90537 8.2 HIGH WWBN AVideo Scheduler sendEmail Missing Authorization via Token
CVE-2026-90542 5.4 MEDIUM WWBN AVideo Missing Authorization via remindMe.json.php
CVE-2026-90550 5.3 MEDIUM WWBN AVideo Missing Authorization via mediaSession.json.php
CVE-2026-90551 5.3 MEDIUM WWBN AVideo Missing Authorization via video_from_program API
CVE-2026-90549 5.3 MEDIUM WWBN AVideo Missing Authorization via videosAndroid.json.php Endpoint
CVE-2026-90548 5.3 MEDIUM WWBN AVideo Missing Authorization in ImageGallery list.json.php
CVE-2026-90547 5.3 MEDIUM WWBN AVideo Missing Authorization via getBookmarks.json.php
CVE-2026-90543 5.3 MEDIUM WWBN AVideo Missing Authentication via socketMessageLiveOwner.json.php
CVE-2026-90541 5.3 MEDIUM WWBN AVideo Unauthenticated Information Disclosure via menus.json.php
CVE-2026-90539 5.3 MEDIUM WWBN AVideo Missing Authentication via menuItems.json.php
CVE-2026-90536 5.3 MEDIUM WWBN AVideo Missing Authorization via adsInfo API Endpoint
CVE-2026-90552 4.3 MEDIUM WWBN AVideo Missing Authorization via Playlists_schedules list.json.php
CVE-2026-90546 4.3 MEDIUM WWBN AVideo Missing Authorization via like.json.php
CVE-2026-90545 4.3 MEDIUM WWBN AVideo Missing Authorization via commentAddNew.json.php
CVE-2026-90544 4.3 MEDIUM WWBN AVideo Missing Authorization via videoAddViewCount.json.php
CVE-2026-90540 4.3 MEDIUM WWBN AVideo Missing Authorization via playListAddVideo.json.php

IV. Related Vulnerabilities

Same product: AVideo
Same vendor: WWBN
Same weakness: CWE-200

V. Comments for CVE-2026-90538

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