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CVE-2026-30452

Quick assessment

Affected
n/a n/a
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.

Textpattern CMS是Textpattern团队的一个基于Php的内容管理系统。 Textpattern CMS 4.9.0版本存在安全漏洞，该漏洞源于文章管理系统存在访问控制缺陷，可能导致低权限认证用户通过操纵文章ID参数修改高权限用户的文章。

AI Predicted 6.5 Difficulty: Easy EPSS 0.35% · P26
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I. Basic Information for CVE-2026-30452

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Textpattern CMS 4.9.0 contains a Broken Access Control vulnerability in the article management system that allows authenticated users with low privileges to modify articles owned by users with higher privileges. By manipulating the article ID parameter during the duplicate-and-save workflow in textpattern/include/txp_article.php, an attacker can bypass authorization checks and overwrite content belonging to other users.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Textpattern CMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Textpattern CMS是Textpattern团队的一个基于Php的内容管理系统。 Textpattern CMS 4.9.0版本存在安全漏洞，该漏洞源于文章管理系统存在访问控制缺陷，可能导致低权限认证用户通过操纵文章ID参数修改高权限用户的文章。
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
- n/a n/a -

II. Public POCs for CVE-2026-30452

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III. Intelligence Information for CVE-2026-30452

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Security Blog Posts for CVE-2026-30452 (1)

Same Patch Batch · n/a · 2026-04-21 · 11 CVEs total

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CVE-2026-29644 XiangShan 安全漏洞
CVE-2026-31018 Dolibarr ERP & CRM 安全漏洞
CVE-2026-31014 Infoopia Dovestones AD Self Update 安全漏洞
CVE-2026-31019 Dolibarr ERP & CRM 安全漏洞
CVE-2026-31013 Infoopia Dovestones ADPhonebook 安全漏洞
CVE-2026-37748 Visitor Management System 安全漏洞
CVE-2026-38834 Tenda W30E 安全漏洞
CVE-2026-38835 Tenda W30E 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2026-30452

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