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CVE-2025-15285— SEO Flow by LupsOnline <= 2.2.1 - Unauthenticated Arbitrary Post/Category Modification

Quick assessment

Affected
lupsonline SEO Flow by LupsOnline
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.

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin SEO Flow by LupsOnline 2.2.1及之前版本存在安全漏洞，该漏洞源于checkBlogAuthentication和checkCategoryAuthentication函数缺少能力检查，可能导

CVSS 7.5 · High EPSS 0.40% · P33
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I. Basic Information for CVE-2025-15285

Vulnerability Information
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Vulnerability Title
SEO Flow by LupsOnline <= 2.2.1 - Unauthenticated Arbitrary Post/Category Modification
Source: CVE Program / CVE List V5
Vulnerability Description
The SEO Flow by LupsOnline plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the checkBlogAuthentication() and checkCategoryAuthentication() functions in all versions up to, and including, 2.2.1. These authorization functions only implement basic API key authentication but fail to implement WordPress capability checks. This makes it possible for unauthenticated attackers to create, modify, and delete blog posts and categories.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/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
WordPress plugin SEO Flow by LupsOnline 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin SEO Flow by LupsOnline 2.2.1及之前版本存在安全漏洞，该漏洞源于checkBlogAuthentication和checkCategoryAuthentication函数缺少能力检查，可能导
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
lupsonline SEO Flow by LupsOnline * ~ 2.2.1 -

II. Public POCs for CVE-2025-15285

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III. Intelligence Information for CVE-2025-15285

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Patches & Fixes for CVE-2025-15285 (1)

IV. Related Vulnerabilities

Same product: SEO Flow by LupsOnline
Same weakness: CWE-862

V. Comments for CVE-2025-15285

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