9.8

CVE-2023-39970: Extension - acymailing.com - RCE in AcyMailing component for Joomla 6.7.0-8.5.0

Modified
Published 17-08-2023Last modified 20-10-2024

Vulnerability summary

CVE-2023-39970 is a critical (CVSS 9.8) vulnerability in acyba acymailing_starter. EPSS estimates a 1.05% chance of exploitation in the next 30 days, higher than 64% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
1.05%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 17-08-2023
    PublishedVulnerability first disclosed.
  2. 20-10-2024
    Last modifiedVulnerability information updated.

Description

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

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.05%

Chance of exploitation in the next 30 days

Percentile

64%

Versus all other CVEs

30-day change

No change 0.00 pp

From 1.05% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Acyba1 product
Acymailing.com1 product

2 vendors · 2 products

References

1 links