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CVE-2026-93371— marcopiovanello yt-dlp-web-ui generic.go NewGenericDownload command injection

Quick assessment

Affected
marcopiovanello yt-dlp-web-ui
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.

在 marcopiovanello yt-dlp-web-ui v4 及更早版本中发现了一个安全漏洞。该问题影响文件 server/internal/downloaders/generic.go 中的 NewGenericDownload 函数。对该函数的参数 params 进行不当操作会导致命令注入漏洞。攻击者可以远程发起此攻击。该漏洞的利用方法已公开披露，并可能已被利用。修复补丁的提交哈希为 c7ad3bd79c7c520a7d17e7f2ba19d962be8e7897。建议应用该补丁以修复此问题。

CVSS 8.3 · High EPSS 1.35% · P70
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I. Basic Information for CVE-2026-93371

Vulnerability Information
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Vulnerability Title
marcopiovanello yt-dlp-web-ui generic.go NewGenericDownload command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A security vulnerability has been detected in marcopiovanello yt-dlp-web-ui up to v4. This issue affects the function NewGenericDownload of the file server/internal/downloaders/generic.go. Such manipulation of the argument params leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The name of the patch is c7ad3bd79c7c520a7d17e7f2ba19d962be8e7897. A patch should be applied to remediate this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
marcopiovanello yt-dlp-web-ui v4 cpe:2.3:a:marcopiovanello:yt-dlp-web-ui:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-93371

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III. Intelligence Information for CVE-2026-93371

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Patches & Fixes for CVE-2026-93371 (1)

Other References for CVE-2026-93371 (3)

IV. Related Vulnerabilities

Same weakness: CWE-77

V. Comments for CVE-2026-93371

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