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CVE-2026-105701— ACPT (Premium) <= 2.0.66 - Authenticated (Subscriber+) Remote Code Execution via REST API Email Template

Quick assessment

Affected
Mauro Cassani ACPT (Premium)
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 的 ACPT（Premium）插件存在远程代码执行漏洞，该漏洞影响所有版本直至并包括 2.0.66 版本，漏洞位于 render 函数中。此问题源于 REST API 表单创建端点缺少权限能力检查，以及在使用 Twig 环境渲染电子邮件模板时未进行沙箱隔离。这使得具备订阅者及以上权限的认证攻击者能够在服务器上执行任意代码。利用该漏洞时，攻击者需首先通过 REST API 端点创建一个包含恶意 email_settings 的表单，然后触发该表单的提交操作，以执行注入的 Twig 表达式。

CVSS 8.8 · High
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I. Basic Information for CVE-2026-105701

Vulnerability Information
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Vulnerability Title
ACPT (Premium) <= 2.0.66 - Authenticated (Subscriber+) Remote Code Execution via REST API Email Template
Source: CVE Program / CVE List V5
Vulnerability Description
The ACPT (Premium) plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.0.66 via the render function. This is due to missing capability check on the REST API form creation endpoint and unsandboxed Twig environment rendering email templates. This makes it possible for authenticated attackers, with subscriber-level access and above, to execute code on the server. The exploit requires the attacker to first create a form with malicious email_settings via the REST API endpoint, then trigger form submission to execute the injected Twig expressions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Mauro Cassani ACPT (Premium) 0 ~ 2.0.66 -

II. Public POCs for CVE-2026-105701

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III. Intelligence Information for CVE-2026-105701

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Other References for CVE-2026-105701 (1)

IV. Related Vulnerabilities

Same product: ACPT (Premium)
Same vendor: Mauro Cassani
Same weakness: CWE-434

V. Comments for CVE-2026-105701

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