Mail Mint <= 1.18.10 - Authenticated (Admin+) Arbitrary File Upload

2025-11-07 21:08

vodanh

Strategic Overview

Status

Patched in 1.18.11

Affected PluginMail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails

Affected Version<= 1.18.10

CVSS7.2High

CVECVE-2025-11967

View all Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails vulnerabilities

Vulnerability Overview

The Mail Mint plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the process_contact_attribute_import function in all versions up to, and including, 1.18.10. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 1.18.11, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2025-11967 https://www.wordfence.com/threat-intel/vulnerabilities/id/cf902756-21f3-483b-a5d8-a9b4226bde22

CVSS Vector

7.2

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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