CVE-2024-55888— Content Security Policy appears to be missing in software and production setup
Quick assessment
Affected
scidsg hushline
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Hush Line是Science & Design开源的一个免费开源匿名举报热线服务。 Hush Line 0.1.0版本至0.3.5之前版本存在安全漏洞，该漏洞源于生产服务器配置错误，没有提供任何内容安全策略或安全标头，可能导致绕过跨站脚本过滤器。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2024-55888
Vulnerability Information
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Vulnerability Title
Content Security Policy appears to be missing in software and production setup
Source: CVE Program / CVE List V5
Vulnerability Description
Hush Line is an open-source whistleblower management system. Starting in version 0.1.0 and prior to version 0.3.5, the productions server appeared to have been misconfigured and missed providing any content security policy or security headers. This could result in bypassing of cross-site scripting filters. Version 0.3.5 fixed the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
不当限制渲染UI层或帧
Source: CVE Program / CVE List V5
Vulnerability Title
Hush Line 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hush Line是Science & Design开源的一个免费开源匿名举报热线服务。 Hush Line 0.1.0版本至0.3.5之前版本存在安全漏洞，该漏洞源于生产服务器配置错误，没有提供任何内容安全策略或安全标头，可能导致绕过跨站脚本过滤器。
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
II. Public POCs for CVE-2024-55888
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
Qwen3.6-35B-A3B
· 7427 chars
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III. Intelligence Information for CVE-2024-55888
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Vendor Advisories for CVE-2024-55888 (1)
IV. Related Vulnerabilities
V. Comments for CVE-2024-55888
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