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CVE-2026-115188

Quick assessment

Affected
CVE-2026-115188
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.

Mautic 7 的“活动导入”功能中存在一个不受限制的文件上传漏洞。在处理上传的活动归档文件时，应用程序会将捆绑的资源文件复制到公开可访问的媒体目录中，且未对文件名或文件类型进行任何限制。任何拥有创建活动导入权限的已认证用户，均可通过用户界面或 API（/api/campaigns/import）利用此漏洞，将任意文件（包括服务端脚本）放置到网站根目录中。该漏洞无需管理员权限即可利用。在支持按目录配置权限的 Web 服务器（例如官方 Mautic Docker 镜像默认的 Apache 配置）上，此漏洞可导致攻击

CVSS 9.9 · Critical

I. Basic Information for CVE-2026-115188

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An unrestricted file upload vulnerability exists in the campaign import feature of Mautic 7. When processing an uploaded campaign archive, the application copies the bundled asset files into a publicly accessible media directory without restricting their file names or types. An authenticated user with permission to create campaign imports can exploit this through the user interface or the API (/api/campaigns/import) to place arbitrary files, including server-side scripts, in the web root. Administrator privileges are not required. On web servers that honor per-directory configuration, such as the default Apache setup of the official Mautic Docker image, this leads to remote code execution with the privileges of the web server user, including access to the Mautic configuration, application secrets, and contact data.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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
- - 7.0.0 ~ 7.2.2 -

II. Public POCs for CVE-2026-115188

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III. Intelligence Information for CVE-2026-115188

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Other References for CVE-2026-115188 (1)

IV. Related Vulnerabilities

Same weakness: CWE-434