CVE-2026-23768
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I. Basic Information for CVE-2026-23768
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
服务端请求伪造(SSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Lucy-XSS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lucy-XSS是NAVER开源的一个跨站脚本工具防护库。 Lucy-XSS存在安全漏洞，该漏洞源于ObjectSecurityListener或EmbedSecurityListener选项启用时，src属性缺少文件扩展名，可能导致服务器端HEAD请求。
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 |
|---|---|---|---|---|
| NAVER | lucy-xss-filter | 7c1de6db76749ceb7b382493da29c4348853cf6b | - |
II. Public POCs for CVE-2026-23768
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: lucy-xss-filter
Same weakness: CWE-918
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pygeoapi 0.23.x: Unauthenticated SSRF via OGC API - Processe - CVE-2026-42346
Postiz: TOCTOU DNS rebinding bypasses all SSRF URL validatio - CVE-2026-42339
New API: SSRF Filter Bypass via 0.0.0.0
V. Comments for CVE-2026-23768
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