CVE-2026-110901— WordPress SmartCrawl plugin <= 3.16.4 - Insecure Direct Object References (IDOR) vulnerability
Quick assessment
Affected
WPMU DEV SmartCrawl
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.
WPMU DEV SmartCrawl 插件（smartcrawl-seo）存在“通过用户可控密钥绕过授权”的漏洞，该漏洞源于访问控制安全级别配置错误，可被攻击者利用。此问题影响 SmartCrawl 插件从未知版本至 3.16.4 的所有版本。
Possible ATT&CK Techniques 1 AI
T1548.001 · Setuid and SetgidAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| WPMU DEV | SmartCrawl | ≤ 3.16.4 |
affected |
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I. Basic Information for CVE-2026-110901
Vulnerability Information
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Vulnerability Title
WordPress SmartCrawl plugin <= 3.16.4 - Insecure Direct Object References (IDOR) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Authorization Bypass Through User-Controlled Key vulnerability in WPMU DEV SmartCrawl smartcrawl-seo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SmartCrawl: from n/a through 3.16.4.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| WPMU DEV | SmartCrawl | 0 ~ 3.16.4 | - |
|
II. Public POCs for CVE-2026-110901
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-110901 (1)
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V. Comments for CVE-2026-110901
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