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CVE-2026-81733— WWBN AVideo through 30.0 CSRF via myLiveControls.save.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是WWBN组织开源的一个视频分享与内容管理平台。 WWBN AVideo 30.0及之前版本存在跨站请求伪造漏洞，该漏洞源于plugin/Live/myLiveControls.save.json.php端点仅检查用户登录状态，通过GET请求处理customUrl、customMessage和autoRedirect参数而未执行CSRF令牌或来源检查，可能导致攻击者诱使已登录主播更改直播频道观众重定向设置，导致观众被重定向至钓鱼网站或显示伪造消息。

CVSS 5.1 · Medium EPSS 0.22% · P12

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise

Affected Version Matrix 1

VendorProduct Version RangeStatus
WWBN AVideo ≤ 30.0 affected
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I. Basic Information for CVE-2026-81733

Vulnerability Information
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Vulnerability Title
WWBN AVideo through 30.0 CSRF via myLiveControls.save.json.php
Source: CVE Program / CVE List V5
Vulnerability Description
WWBN AVideo through 30.0 (and master up to commit 4cb576e) contains a cross-site request forgery vulnerability in plugin/Live/myLiveControls.save.json.php. The endpoint only checks that a user is logged in and processes customUrl, customMessage, and autoRedirect parameters from $_REQUEST via a GET request without enforcing a CSRF token or origin check. An attacker who lures a logged-in streamer to a malicious page can silently change the live-channel viewer-redirect settings (persisted in users.externalOptions), causing viewers to be redirected to a phishing site or shown a spoofed message.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
WWBN AVideo 跨站请求伪造漏洞
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 30.0及之前版本存在跨站请求伪造漏洞，该漏洞源于plugin/Live/myLiveControls.save.json.php端点仅检查用户登录状态，通过GET请求处理customUrl、customMessage和autoRedirect参数而未执行CSRF令牌或来源检查，可能导致攻击者诱使已登录主播更改直播频道观众重定向设置，导致观众被重定向至钓鱼网站或显示伪造消息。
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 0 ~ 30.0 -

II. Public POCs for CVE-2026-81733

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III. Intelligence Information for CVE-2026-81733

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Vendor Advisories for CVE-2026-81733 (2)

IV. Related Vulnerabilities

Same product: AVideo
Same vendor: WWBN
Same weakness: CWE-352

V. Comments for CVE-2026-81733

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