CVE-2026-34892— WordPress Rank Math SEO plugin <= 1.0.271 - Broken Access Control vulnerability
Quick assessment
Affected
Rank Math SEO Rank Math SEO
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.
Rank Math SEO是Rank Math SEO公司的一款搜索引擎优化插件。 Rank Math SEO 1.0.271及之前版本存在授权问题漏洞，该漏洞源于访问控制不当，可能导致订阅者权限的用户执行未授权操作。
Possible ATT&CK Techniques 1 AI
T1078 · Valid AccountsAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Rank Math SEO | Rank Math SEO | n/a≤ 1.0.271 |
affected |
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I. Basic Information for CVE-2026-34892
Vulnerability Information
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Vulnerability Title
WordPress Rank Math SEO plugin <= 1.0.271 - Broken Access Control vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Subscriber Broken Access Control in Rank Math SEO <= 1.0.271 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Rank Math SEO 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rank Math SEO是Rank Math SEO公司的一款搜索引擎优化插件。 Rank Math SEO 1.0.271及之前版本存在授权问题漏洞，该漏洞源于访问控制不当，可能导致订阅者权限的用户执行未授权操作。
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 |
|---|---|---|---|---|
| Rank Math SEO | Rank Math SEO | n/a ~ 1.0.271 | - |
|
II. Public POCs for CVE-2026-34892
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2026-34892 (1)
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V. Comments for CVE-2026-34892
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