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CVE-2026-33295— AVideo Vulnerable to Stored XSS via Unescaped Video Title in CDN downloadButtons.php

EPSS 0.01% · P2
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I. Basic Information for CVE-2026-33295

Vulnerability Information
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Vulnerability Title
AVideo Vulnerable to Stored XSS via Unescaped Video Title in CDN downloadButtons.php
Source: NVD (National Vulnerability Database)
Vulnerability Description
WWBN AVideo is an open source video platform. Prior to version 26.0, WWBN/AVideo contains a stored cross-site scripting vulnerability in the CDN plugin's download buttons component. The `clean_title` field of a video record is interpolated directly into a JavaScript string literal without any escaping, allowing an attacker who can create or modify a video to inject arbitrary JavaScript that executes in the browser of any user who visits the affected download page. Version 26.0 fixes the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WWBN AVideo 跨站脚本漏洞
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之前版本存在跨站脚本漏洞，该漏洞源于CDN插件下载按钮组件中clean_title字段未经转义直接插入JavaScript字符串，可能导致存储型跨站脚本攻击。
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

VendorProductAffected VersionsCPESubscribe
WWBNAVideo < 26.0 -

II. Public POCs for CVE-2026-33295

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III. Intelligence Information for CVE-2026-33295

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Same Patch Batch · WWBN · 2026-03-22 · 6 CVEs total

CVE-2026-332938.1 HIGHAVideo Affected by Arbitrary File Deletion via Path Traversal in CloneSite deleteDump Para
CVE-2026-332927.5 HIGHAVideo has Authorization Bypass via Path Traversal in HLS Endpoint Allows Streaming Privat
CVE-2026-333195.9 MEDIUMAVideo Vulnerable to OS Command Injection via Unescaped URL in LinkedIn Video Upload Shell
CVE-2026-332945.0 MEDIUMAVideo has SSRF in BulkEmbed Thumbnail Fetch that Allows Reading Internal Network Resource
CVE-2026-33296AVideo has an Open Redirect via Unvalidated redirectUri in userLogin.php

IV. Related Vulnerabilities

Same product: AVideo
Same vendor: WWBN
Same weakness: CWE-79

V. Comments for CVE-2026-33295

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