CVE-2026-22417— WordPress Grand Wedding theme < 3.1.11 - PHP Object Injection vulnerability
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I. Basic Information for CVE-2026-22417
Vulnerability Information
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Vulnerability Title
WordPress Grand Wedding theme < 3.1.11 - PHP Object Injection vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Wedding grandwedding allows Object Injection.This issue affects Grand Wedding: from n/a through < 3.1.11.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
可信数据的反序列化
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Grand Wedding 代码问题漏洞
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 Grand Wedding 3.1.0及之前版本存在代码问题漏洞，该漏洞源于反序列化不可信数据，可能导致对象注入。
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)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ThemeGoods | Grand Wedding | 0 ~ 3.1.11 | - |
II. Public POCs for CVE-2026-22417
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · ThemeGoods · 2026-03-05 · 6 CVEs total
| CVE-2026-27348 | 7.1 HIGH | WordPress Photography theme < 7.7.6 - Cross Site Scripting (XSS) vulnerability |
| CVE-2026-27352 | 7.1 HIGH | WordPress Starto theme < 2.2.5 - Cross Site Scripting (XSS) vulnerability |
| CVE-2026-27353 | 7.1 HIGH | WordPress Grand News | Magazine Newspaper WordPress theme <= 3.4.3 - Reflected Cross Site |
| CVE-2026-27367 | 7.1 HIGH | WordPress Musico theme < 3.4.5 - Cross Site Scripting (XSS) vulnerability |
| CVE-2026-27358 | 7.1 HIGH | WordPress Architecturer theme < 3.9.5 - Cross Site Scripting (XSS) vulnerability |
IV. Related Vulnerabilities
Same vendor: ThemeGoods
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WordPress Grand Magazine theme <= 3.5.5 - Cross Site Request - CVE-2026-39634
WordPress Grand Portfolio theme <= 3.3 - Cross Site Request - CVE-2026-39632
WordPress Grand Blog theme <= 3.1 - Cross Site Request Forge - CVE-2026-39633
WordPress Grand Car Rental theme <= 3.6.9 - Cross Site Reque - CVE-2026-39603
WordPress Grand Photography theme <= 5.7.8 - Cross Site Requ
Same weakness: CWE-502
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V. Comments for CVE-2026-22417
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