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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-56380— AVideo feed/index.php Exposure of Channel Owner Email Address

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（截至提交 9c39d8c8）在 feed/index.php 中存在一个信息泄露漏洞，允许未经身份验证的攻击者通过提供公共频道名称参数，获取频道所有者的电子邮件地址。攻击者可以通过遍历所有公共频道名称，并从 RSS 元素中的 itunes:email 和 itunes:author 字段提取电子邮件地址，从而枚举所有创作者的邮箱。此漏洞可被用于实施账户接管攻击和钓鱼活动。

CVSS 5.3 · Medium EPSS 0.21% · P12

Affected Version Matrix 1

VendorProduct Version RangeStatus
WWBN AVideo ≤ 9c39d8c8b4c1f75540788d6b391740852ceb0732 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-56380

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
AVideo feed/index.php Exposure of Channel Owner Email Address
Source: CVE Program / CVE List V5
Vulnerability Description
AVideo through commit 9c39d8c8 contains an information exposure vulnerability in feed/index.php that allows unauthenticated attackers to retrieve channel owner email addresses by supplying a public channel name parameter. Attackers can enumerate all creator email addresses by iterating through public channel names and extract them from the itunes:email and itunes:author RSS elements, enabling account takeover attempts and phishing campaigns.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
WWBN AVideo 0 ~ 9c39d8c8b4c1f75540788d6b391740852ceb0732 -

II. Public POCs for CVE-2026-56380

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-56380

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-56380 (1)

News Coverage for CVE-2026-56380 (1)

Same Patch Batch · WWBN · 2026-08-22 · 7 CVEs total

CVE-2026-59808 8.8 HIGH AVideo Authentication Bypass via Unkeyed Video Hash Disclosure
CVE-2026-59256 7.5 HIGH WWBN AVideo Unbound Token Authorization Bypass via Gallery
CVE-2026-58003 7.1 HIGH WWBN AVideo Cross-Site Request Forgery via releaseVideoNow.json.php
CVE-2026-58002 6.5 MEDIUM WWBN AVideo Authorization Bypass via Users_affiliations add.json.php
CVE-2026-58001 5.7 MEDIUM WWBN AVideo Cross-Site Request Forgery via videoEditLight.php
CVE-2026-57944 5.4 MEDIUM AVideo channelToGallery.json.php Cross-Site Request Forgery

IV. Related Vulnerabilities

Same product: AVideo
Same vendor: WWBN
Same weakness: CWE-200

V. Comments for CVE-2026-56380

No comments yet

Leave a comment