CVE-2026-89250— WWBN AVideo Unauthenticated File Read via getRecordedFile.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是WWBN组织开源的一个视频分享与内容管理平台。 WWBN AVideo c3edcc274c389816d434acadac07ee78eaf330c1及之前版本存在授权问题漏洞，该漏洞源于getRecordedFile.php端点存在未经验证的文件读取漏洞，攻击者可通过已知或猜测的流密钥下载录制的FLV视频文件。
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I. Basic Information for CVE-2026-89250
Vulnerability Information
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Vulnerability Title
WWBN AVideo Unauthenticated File Read via getRecordedFile.php
Source: CVE Program / CVE List V5
Vulnerability Description
WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains an unauthenticated file read vulnerability in the getRecordedFile.php endpoint that streams recorded FLV files from the temporary directory. Attackers can request the endpoint with a known or guessed stream key to download recorded live video files without authentication or authorization checks.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
WWBN AVideo 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WWBN AVideo是WWBN组织开源的一个视频分享与内容管理平台。 WWBN AVideo c3edcc274c389816d434acadac07ee78eaf330c1及之前版本存在授权问题漏洞，该漏洞源于getRecordedFile.php端点存在未经验证的文件读取漏洞，攻击者可通过已知或猜测的流密钥下载录制的FLV视频文件。
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-2026-89250
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-89250 (2)
Same Patch Batch · WWBN · 2026-09-11 · 20 CVEs total
| CVE-2026-89249 | 8.7 HIGH | AVideo YPTWallet Stored XSS via CryptoWallet Configuration |
| CVE-2026-89256 | 8.7 HIGH | AVideo Bookmark Plugin Stored XSS via Chapter Names |
| CVE-2026-89255 | 8.7 HIGH | AVideo LoginControl Stored XSS via PGP Public Key |
| CVE-2026-89253 | 8.7 HIGH | AVideo Stored XSS via donationLink in watch page button |
| CVE-2026-89254 | 8.7 HIGH | AVideo CustomizeUser Stored XSS via field_name Parameter |
| CVE-2026-89243 | 8.1 HIGH | WWBN AVideo Stored XSS via UserGroups setGroup_name |
| CVE-2026-89242 | 7.2 HIGH | WWBN AVideo Unauthenticated SSRF via login.json.php |
| CVE-2026-89245 | 6.5 MEDIUM | WWBN AVideo Cross-Site Request Forgery via playlistRemove.php |
| CVE-2026-89252 | 6.5 MEDIUM | AVideo Missing Authorization in addLiveLink.php LiveLink Update |
| CVE-2026-89251 | 6.5 MEDIUM | AVideo Missing Authorization via AD_Server log.php Wallet Credit |
| CVE-2026-89239 | 6.1 MEDIUM | WWBN AVideo Reflected XSS via Referer Header Comment Breakout |
| CVE-2026-89240 | 6.1 MEDIUM | WWBN AVideo Reflected XSS via confirmLivePassword.php |
| CVE-2026-89247 | 6.1 MEDIUM | WWBN AVideo XML Injection via plugin/AD_Server/VMAP.php |
| CVE-2026-89241 | 6.1 MEDIUM | WWBN AVideo Reflected XSS via confirmLivePassword.php |
| CVE-2026-89244 | 6.1 MEDIUM | WWBN AVideo Reflected XSS via Gallery Category getBackURL |
| CVE-2026-89246 | 5.4 MEDIUM | WWBN AVideo CSV Formula Injection via myComments.download.php |
| CVE-2026-89148 | 5.4 MEDIUM | AVideo Open Redirect via playlistSort.php Referer Header |
| CVE-2026-89257 | 5.4 MEDIUM | AVideo through 29.0 Cross-User Category Asset Deletion via Missing Ownership Check |
| CVE-2026-89248 | 5.3 MEDIUM | AVideo WebRTC Plugin Information Disclosure via status.json.php |
IV. Related Vulnerabilities
Same product: AVideo
-
CVE-2026-105086
WWBN AVideo 12.4 through 29.2.0 Stored XSS via Double-Encode -
CVE-2026-105089
WWBN AVideo through 29.2.0 Stored XSS via trailer1 in YouPHP -
CVE-2026-100630
AVideo before 29.1.0 Stored XSS via HTML Entity Bypass in tr -
CVE-2026-92915
WWBN AVideo userVerifyEmail.php Unauthenticated Access Contr -
CVE-2026-92914
AVideo LoginControl PGP Second Factor Authentication Bypass
Same vendor: WWBN
-
CVE-2026-105086
WWBN AVideo 12.4 through 29.2.0 Stored XSS via Double-Encode -
CVE-2026-105089
WWBN AVideo through 29.2.0 Stored XSS via trailer1 in YouPHP -
CVE-2026-100630
AVideo before 29.1.0 Stored XSS via HTML Entity Bypass in tr -
CVE-2026-92915
WWBN AVideo userVerifyEmail.php Unauthenticated Access Contr -
CVE-2026-92914
AVideo LoginControl PGP Second Factor Authentication Bypass
Same weakness: CWE-306
-
CVE-2026-111719
Roncoo-pay through commit 9428382 Information Disclosure via -
CVE-2026-111706
99AI through 4.3.0 Unauthenticated Information Disclosure vi -
CVE-2026-111704
LangChat through commit 2a6285a Missing Authentication on RE -
CVE-2026-111701
OtterMind Nubase through 0.1.4 Missing Authentication in Sto -
CVE-2026-111699
Niefy wx-api through 0.8.2 Authentication Bypass via Unverif
V. Comments for CVE-2026-89250
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