Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-126544— WWBN AVideo 6.5 through 29.7.1 Email Verification Bypass via User::verifyCode()

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 6.5 至 29.7.1 版本在 文件的 函数中存在电子邮件验证绕过漏洞。该漏洞的根源在于对 令牌使用了 PHP 的松散比较（loose comparison）。已注册用户可利用其自身验证链接中的全局安装盐值（salt），构造包含任意 并将 设置为 的验证代码，从而绕过验证机制，验证其他用户的邮箱地址，进而解锁直播等功能。

CVSS 4.3 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-126544

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
WWBN AVideo 6.5 through 29.7.1 Email Verification Bypass via User::verifyCode()
Source: CVE Program / CVE List V5
Vulnerability Description
WWBN AVideo 6.5 through 29.7.1 contains an email verification bypass vulnerability in User::verifyCode() in objects/user.php caused by PHP loose comparison of the recoverPass token. Registered users can reuse the installation-wide salt from their own verification link and craft a code with arbitrary users_id and recoverPass set to true to verify other accounts' emails, unlocking features such as live streaming.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不兼容类型的比较
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
WWBN AVideo 6.5 ~ 29.7.1 -

II. Public POCs for CVE-2026-126544

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-126544

请登录查看更多情报信息。

Other References for CVE-2026-126544 (4)

Same Patch Batch · WWBN · 2026-11-11 · 5 CVEs total

CVE-2026-126542 9.8 CRITICAL WWBN AVideo 6.5 through 29.7.1 Authentication Bypass via Hybridauth Social Login
CVE-2026-126541 8.1 HIGH WWBN AVideo through 29.7.1 Missing Authorization via Live Restream Endpoints
CVE-2026-126543 7.5 HIGH WWBN AVideo through 29.7.1 Wallet Credit Manipulation via PayPalYPT ipnV2.php
CVE-2026-126545 4.3 MEDIUM WWBN AVideo through 29.7.1 Missing Authorization via get_api_tags API

IV. Related Vulnerabilities

Same product: AVideo
Same vendor: WWBN
Same weakness: CWE-1024