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CVE-2026-0743— WP Content Permission <= 1.2 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'ohmem-message' Parameter

Quick assessment

Affected
orenhav WP Content Permission
Exploitation
Public or AI PoC available; prioritize validation
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 WP Content Permission 1.2及之前版本存在跨站脚本漏洞，该漏洞源于输入清理和输出转义不足，可能导致存储型跨站脚本攻击。

CVSS 4.4 · Medium EPSS 0.64% · P49

Public Exploits 1

Nuclei · 1 CVE-2026-0743.yaml [template]
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I. Basic Information for CVE-2026-0743

Vulnerability Information
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Vulnerability Title
WP Content Permission <= 1.2 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'ohmem-message' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The WP Content Permission plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ohmem-message' parameter in all versions up to, and including, 1.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/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
Vulnerability Title
WordPress plugin WP Content Permission 跨站脚本漏洞
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 WP Content Permission 1.2及之前版本存在跨站脚本漏洞，该漏洞源于输入清理和输出转义不足，可能导致存储型跨站脚本攻击。
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
orenhav WP Content Permission * ~ 1.2 -

II. Public POCs for CVE-2026-0743

# POC Description Source Link Shenlong Link
1 The WP Content Permission plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ohmem-message' parameter in all versions up to, and including, 1.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-0743.yaml POC Details
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III. Intelligence Information for CVE-2026-0743

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IV. Related Vulnerabilities

Same weakness: CWE-79

V. Comments for CVE-2026-0743

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