Live › vulnerability › CVE-2026-115188
Go to dashboardThe Mautic 7 campaign import copies bundled asset files into a public media directory without checking file names or types. An authenticated user who can create campaign imports can place server-side scripts in the web root and run code as the web server user, reaching configuration, secrets and contact data.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-26 14:30 UTC. All times on this page are UTC.
Teams running Mautic 7 that allow users to create campaign imports, especially on the official Docker image with Apache and per-directory configuration honored. Installs on Mautic 6 or earlier are not named in the sources, and installs where only administrators can import campaigns or where script execution is blocked in the media directory have reduced exposure.
No product ranges from the sources yet.
composer show mautic/core-lib or check the Mautic version in the admin footer to see whether the install is 7.x.htaccess rules that allow script execution in the media folderAllowOverride set to allow .htaccess)Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
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.
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