CVE-2023-39974

MEDIUM

Acymailing < 8.7.0 - Information Disclosure

Title source: rule

Description

Exposure of Sensitive Information vulnerability in AcyMailing Enterprise component for Joomla. It allows unauthorized actors to get the number of subscribers in a specific list.

References (2)

[Product] https://extensions.joomla.org/extension/acymailing-starter/

[Release Notes, Vendor Advisory] https://www.acymailing.com/acymailing-release-security-%F0%9F%94%90-news-updates/

Scores

CVSS v3 5.3

EPSS 0.0016

EPSS Percentile 37.0%

Attack Vector NETWORK

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

Classification

CWE

CWE-200 CWE-668

Status published

Affected Products (1)

acymailing/acymailing < 8.7.0

Timeline

Published Aug 17, 2023

Tracked Since Feb 18, 2026