CVE-2026-100187— AIL Framework Onion模块绕过域名验证接受非洋葱URL
一分钟漏洞结论
影响对象
ail project ail framework
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
AIL Framework 中的 Onion 模块在其 URL 提取逻辑中存在一个性能捷径，该逻辑仅通过长度检查（恰好 69 个字符）和后缀检查（以“.onion”结尾）就将 URL 视为有效的 .onion 目标，而未执行正确的 hostname 解析或 onion 域名验证。未认证的攻击者若能发布或控制由该框架爬取的 Web 内容，则可在其中嵌入精心构造的 URL，该 URL 包含一个 IP 地址或非 onion 主机名，其路径以“.onion”结尾，并满足上述长度和后缀条件。此类 URL 会被提取，其域名将从
可能的 ATT&CK 技术 1 AI
T1195 · Supply Chain Compromise影响版本矩阵 1
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| ail project | ail framework | unspecified< 7.1 |
affected |
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一、 漏洞 CVE-2026-100187 基础信息
漏洞信息
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Vulnerability Title
AIL Framework Onion Module: Non-Onion URL Accepted as Crawler Task Due to Bypassed Domain Validation
来源: CVE Program / CVE List V5
Vulnerability Description
The Onion module in AIL Framework contained a performance shortcut in its URL extraction logic that accepted URLs as valid .onion targets based solely on a length check (exactly 69 characters) and a suffix check (ending in ".onion"), without performing proper hostname parsing or onion-domain validation. An unauthenticated attacker who could publish or control web content crawled by the framework could embed a crafted URL containing an IP address or non-onion hostname with a path ending in ".onion" that satisfied the length and suffix conditions. Such a URL would be extracted, its domain naively sliced from the string, and queued as a legitimate onion crawler task. This allowed unauthenticated content publishers to inject arbitrary non-onion targets into the crawler's task queue, influencing crawler behavior and potentially directing it toward unintended network resources. The vulnerability required no authentication, no user interaction, and only the ability to place crafted content in a location the framework would crawl. The security impact is a loss of integrity in the crawler's target selection: the framework processes and acts upon URLs that do not correspond to legitimate .onion services.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
来源: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| ail project | ail framework | unspecified ~ 7.1 | - |
|
二、漏洞 CVE-2026-100187 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-100187 补丁与修复 (1)
同批安全公告 · ail project · 2026-09-25 · 共 6 条
| CVE-2026-100172 | 8.5 HIGH | AIL Framework 存储型XSS漏洞 |
| CVE-2026-100176 | 8.5 HIGH | AIL Framework 用户名时间线工具提示存储型XSS漏洞 |
| CVE-2026-100177 | 6.3 MEDIUM | Ail Framework Crawler 跨组织Cookiejar附加漏洞 |
| CVE-2026-100190 | 6.3 MEDIUM | AIL Framework showDomain页面爬虫导入存储型XSS漏洞 |
| CVE-2026-100174 | 5.1 MEDIUM | AIL Framework 标签选择器存储型XSS漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-100187
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