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CVE-2026-89148— AVideo Open Redirect via playlistSort.php Referer Header

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.

AVideo（通过提交 c3edcc274c389816d434acadac07ee78eaf330c1）在 中存在开放重定向漏洞。由于该端点不是 脚本，AVideo 的自动 CSRF 防护机制（ / ）不会被执行。当请求中包含 参数时，该脚本会发出一个 响应头，其值直接设置为未经验证的 ，且未调用 进行校验。因此，远程未认证的攻击者可以诱导拥有目标播放列表管理权限的登录用户提交一个跨源 POST 请求（包含经过构造的 Referer 头），导致该用户的播放列表被重新排序，同时其浏览器会从可信的 AVideo 页面

CVSS 5.4 · Medium

Possible ATT&CK Techniques 2 AI

T1188 T1563.001 · SSH Hijacking
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I. Basic Information for CVE-2026-89148

Vulnerability Information
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Vulnerability Title
AVideo Open Redirect via playlistSort.php Referer Header
Source: CVE Program / CVE List V5
Vulnerability Description
AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains an open redirect in objects/playlistSort.php. Because the endpoint is not a *.json.php script, AVideo's automatic CSRF guard (autoCSRFGuard()/forbidIfIsUntrustedRequest()) does not run, and when the request includes the sort parameter the script issues a Location header set to the unvalidated $_SERVER['HTTP_REFERER'] value without calling isSafeRedirectURL(). A remote unauthenticated attacker can therefore induce a logged-in user who can manage the targeted playlist to submit a cross-origin POST with a crafted Referer, causing the victim's playlist to be reordered and the victim's browser to be redirected from a trusted AVideo URL to an attacker-controlled site for phishing. No patched version is available.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5

Affected Products

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

II. Public POCs for CVE-2026-89148

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III. Intelligence Information for CVE-2026-89148

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Vendor Advisories for CVE-2026-89148 (2)

Same Patch Batch · WWBN · 2026-09-11 · 20 CVEs total

CVE-2026-89256 8.7 HIGH AVideo Bookmark Plugin Stored XSS via Chapter Names
CVE-2026-89254 8.7 HIGH AVideo CustomizeUser Stored XSS via field_name Parameter
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-2026-89249 8.7 HIGH AVideo YPTWallet Stored XSS via CryptoWallet Configuration
CVE-2026-89243 8.1 HIGH WWBN AVideo Stored XSS via UserGroups setGroup_name
CVE-2026-89250 7.5 HIGH WWBN AVideo Unauthenticated File Read via getRecordedFile.php
CVE-2026-89242 7.2 HIGH WWBN AVideo Unauthenticated SSRF via login.json.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-2026-89245 6.5 MEDIUM WWBN AVideo Cross-Site Request Forgery via playlistRemove.php
CVE-2026-89239 6.1 MEDIUM WWBN AVideo Reflected XSS via Referer Header Comment Breakout
CVE-2026-89241 6.1 MEDIUM WWBN AVideo Reflected XSS via confirmLivePassword.php
CVE-2026-89240 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-2026-89247 6.1 MEDIUM WWBN AVideo XML Injection via plugin/AD_Server/VMAP.php
CVE-2026-89246 5.4 MEDIUM WWBN AVideo CSV Formula Injection via myComments.download.php
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
Same vendor: WWBN
Same weakness: CWE-352

V. Comments for CVE-2026-89148

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