CVE-2023-39974

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 71/100
Published: 2023-08-17 Modified: 2026-11-12 First seen: 2026-11-12 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: Low
I: None
A: None

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.

Affected Software (2)

VendorProductVersion
Datasolution AcyMailing Enterprise component for Joomla 6.7.0-8.6.3
acymailing acymailing 6.7.0 – 8.7.0

Bug Bounty Relevance

71 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

5.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS — Exploitation Probability

0.51%
Raw Score 0.005070
Percentile 43.8%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00507
2026-11-12
0.00507

Intelligence Sources

mitre ref →
nvd ref →