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CVE-2026-1151889.9Critical

No description published yet

Vendor not yet named

Not in CISA KEVVendor fix available

No EPSS score yet. The score appears once FIRST publishes it.

9.9CriticalCVSS
LowCrit.

DescriptionNVD

An unrestricted file upload vulnerability exists in the campaign import feature of Mautic 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.

Coverage1 article · 1 outlet

First in our coverage: SecurityOnline, 27 Oct.

  1. Mautic 7.2.2 fixes nine flaws, including critical RCE
    SecurityOnline · first in our coverage

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References

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