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CVE-2026-35448— WWBN AVideo Provides Unauthenticated Access to Payment Order Data via BlockonomicsYPT check.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，该漏洞源于访问控制缺失，可能导致未经身份验证的查询。

CVSS 3.7 · Low EPSS 0.32% · P23

Possible ATT&CK Techniques 1 AI

T1592.001 · Hardware
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I. Basic Information for CVE-2026-35448

Vulnerability Information
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Vulnerability Title
WWBN AVideo Provides Unauthenticated Access to Payment Order Data via BlockonomicsYPT check.php
Source: CVE Program / CVE List V5
Vulnerability Description
WWBN AVideo is an open source video platform. In versions 26.0 and prior, the BlockonomicsYPT plugin's check.php endpoint returns payment order data for any Bitcoin address without requiring authentication. The endpoint was designed as an AJAX polling helper for the authenticated invoice.php page, but it performs no access control checks of its own. Since Bitcoin addresses are publicly visible on the blockchain, an attacker can query payment records for any address used on the platform.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
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，该漏洞源于访问控制缺失，可能导致未经身份验证的查询。
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

Vendor Product Affected Versions CPE Subscribe
WWBN AVideo <= 26.0 -

II. Public POCs for CVE-2026-35448

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III. Intelligence Information for CVE-2026-35448

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Vendor Advisories for CVE-2026-35448 (1)

Same Patch Batch · WWBN · 2026-04-06 · 7 CVEs total

CVE-2026-35179 5.3 MEDIUM WWBN AVideo Unauthenticated Instagram Graph API Proxy via publishInstagram.json.php
CVE-2026-35449 5.3 MEDIUM WWBN AVideo has Unauthenticated Information Disclosure via Disabled CLI Guard in install/t
CVE-2026-35450 5.3 MEDIUM WWBN AVideo has Unauthenticated FFmpeg Remote Server Status Disclosure via check.ffmpeg.js
CVE-2026-35452 5.3 MEDIUM WWBN AVideo has Unauthenticated Information Disclosure via Missing Auth on CloneSite clien
CVE-2026-35180 4.3 MEDIUM WWBN AVideo affected by CSRF on Site Customization Endpoint Enables Logo Overwrite via Bas
CVE-2026-35181 4.3 MEDIUM WWBN AVideo Affected by CSRF on Player Skin Configuration via admin/playerUpdate.json.php

IV. Related Vulnerabilities

Same product: AVideo
Same vendor: WWBN
Same weakness: CWE-862

V. Comments for CVE-2026-35448

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