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CVE-2026-2442— Pagelayer <= 2.0.7 - Improper Neutralization of CRLF Sequences to Unauthenticated Email Header Injection via 'email'

Quick assessment

Affected
softaculous Page Builder: Pagelayer – Drag and Drop website builder
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 Pagelayer 2.0.7及之前版本存在注入漏洞，该漏洞源于联系表单处理程序对攻击者控制的表单字段执行占位符替换后未移除CR/LF字符，可能导致CRLF注入攻击。

CVSS 5.3 · Medium EPSS 0.30% · P20

Possible ATT&CK Techniques 1 AI

T1534 · Internal Spearphishing
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I. Basic Information for CVE-2026-2442

Vulnerability Information
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Vulnerability Title
Pagelayer <= 2.0.7 - Improper Neutralization of CRLF Sequences to Unauthenticated Email Header Injection via 'email'
Source: CVE Program / CVE List V5
Vulnerability Description
The Page Builder: Pagelayer – Drag and Drop website builder plugin for WordPress is vulnerable to Improper Neutralization of CRLF Sequences ('CRLF Injection') in all versions up to, and including, 2.0.7. This is due to the contact form handler performing placeholder substitution on attacker-controlled form fields and then passing the resulting values into email headers without removing CR/LF characters. This makes it possible for unauthenticated attackers to inject arbitrary email headers (for example Bcc / Cc) and abuse form email delivery via the 'email' parameter granted they can target a contact form configured to use placeholders in mail template headers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对CRLF序列的转义处理不恰当(CRLF注入)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Pagelayer 注入漏洞
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 Pagelayer 2.0.7及之前版本存在注入漏洞，该漏洞源于联系表单处理程序对攻击者控制的表单字段执行占位符替换后未移除CR/LF字符，可能导致CRLF注入攻击。
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
softaculous Page Builder: Pagelayer – Drag and Drop website builder * ~ 2.0.7 -

II. Public POCs for CVE-2026-2442

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III. Intelligence Information for CVE-2026-2442

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Patches & Fixes for CVE-2026-2442 (1)

Vendor Advisories for CVE-2026-2442 (1)

IV. Related Vulnerabilities

Same product: Page Builder: Pagelayer – Drag and Drop website builder
Same vendor: softaculous
Same weakness: CWE-93

V. Comments for CVE-2026-2442

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