CVE-2023-39970

CRITICAL

Acyba Acymailing Starter < 8.5.0 - Unrestricted File Upload

Title source: rule

Unrestricted Upload of File with Dangerous Type vulnerability in AcyMailing component for Joomla. It allows remote code execution.

Core 1

Core References

Product product

CVSS v3 9.8

EPSS 0.0151

EPSS Percentile 81.2%

Attack Vector NETWORK

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

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

CWE

CWE-434

Status published

Products (1)

acyba/acymailing_starter 6.7.0 - 8.5.0

Published Aug 17, 2023

Tracked Since Feb 18, 2026