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CVE-2026-101357— SEOPress <= 10.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'seopress_google_analytics_matomo_id' Parameter

Quick assessment

Affected
rainbowgeek SEOPress – AI SEO Plugin & On-site 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.

SEOPress – AI SEO 插件与站内在 WordPress 中的 SEO 插件存在存储型跨站脚本（Stored XSS）漏洞。该漏洞出现在所有不超过 10.2 版本的插件中，原因是 'seopress_google_analytics_matomo_id' 参数缺乏充分的输入清理和输出转义。这使得具有订阅者级别及以上权限的认证攻击者可以注入任意的网页脚本，这些脚本将在用户访问被注入页面时执行。此攻击需要管理员通过插件的“高级 > 安全设置”将 Analytics 管理权限委托给订阅者角色。

CVSS 4.9 · Medium
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I. Basic Information for CVE-2026-101357

Vulnerability Information
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Vulnerability Title
SEOPress <= 10.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'seopress_google_analytics_matomo_id' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The SEOPress – AI SEO Plugin & On-site SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'seopress_google_analytics_matomo_id' parameter in all versions up to, and including, 10.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires an administrator to have delegated the Analytics management capability to the Subscriber role via the plugin's Advanced > Security settings.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
rainbowgeek SEOPress – AI SEO Plugin & On-site SEO 0 ~ 10.2 -

II. Public POCs for CVE-2026-101357

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III. Intelligence Information for CVE-2026-101357

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Patches & Fixes for CVE-2026-101357 (4)

News Coverage for CVE-2026-101357 (1)

Other References for CVE-2026-101357 (1)

IV. Related Vulnerabilities

Same product: SEOPress – AI SEO Plugin & On-site SEO
Same vendor: rainbowgeek
Same weakness: CWE-79

V. Comments for CVE-2026-101357

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