CVE-2026-56347— AVideo TopMenu Plugin - Stored Cross-Site Scripting via Unescaped Menu Item Fields
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I. Basic Information for CVE-2026-56347
Vulnerability Information
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Vulnerability Title
AVideo TopMenu Plugin - Stored Cross-Site Scripting via Unescaped Menu Item Fields
Source: NVD (National Vulnerability Database)
Vulnerability Description
AVideo TopMenu plugin through version 26.0 contains a stored cross-site scripting vulnerability in menu item rendering due to missing output encoding of icon classes, URLs, and text labels. Attackers can inject malicious JavaScript through unescaped menu item fields that execute for all site visitors, potentially stealing session cookies or performing unauthorized actions.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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)
Affected Products
II. Public POCs for CVE-2026-56347
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Other References for CVE-2026-56347 (1)
Other References for CVE-2026-56347 (1)
IV. Related Vulnerabilities
Same product: AVideo
- CVE-2026-56346
AVideo - Unauthenticated PGP Message Decryption via decryptM - CVE-2026-56345
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AVideo - Unauthenticated Access to Payment Log DataTables En - CVE-2026-45580
WWBN AVideo Live: stored XSS via unescaped stream key in mod
Same vendor: WWBN
- CVE-2026-45580
WWBN AVideo Live: stored XSS via unescaped stream key in mod - CVE-2026-45578
WWBN AVideo Live: OS command injection in on_publish.php exe - CVE-2026-45610
WWBN AVideo plugin/LoginControl/set.json.php: 2FA toggle end - CVE-2026-45619
AVideo CVE-2026-43884 incomplete fix - `isSSRFSafeURL()` cal - CVE-2026-45620
AVideo CVE-2026-43881 incomplete fix - `objects/mention.json
Same weakness: CWE-79
- CVE-2026-57656
WordPress Hester Core plugin <= 1.1.8 - Cross Site Scripting - CVE-2026-57651
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WordPress Magazine Blocks plugin <= 1.8.3 - Cross Site Scrip - CVE-2026-57638
WordPress Fluent Booking plugin <= 2.1.0 - Cross Site Script - CVE-2026-57629
WordPress StatCounter plugin <= 2.1.1 - Cross Site Scripting
V. Comments for CVE-2026-56347
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