What is CVE-2023-28733?

CVE-2023-28733 is a high-severity vulnerability in Acymailing, classified under Improper Input Validation. CVSS score: 7.2/10. Published 2023-03-30.

How severe is CVE-2023-28733?

High severity. CVSS v3 base score is 7.2 out of 10.

XSS in Acymailing

CVE-2023-28733

AnyMailing Joomla Plugin is vulnerable to stored cross site scripting (XSS) in templates and emails of AcyMailing, exploitable without authentication when access is granted to the campaign's creation on front-office. This issue affects AnyMailing Joomla Plugin Enterprise in versions below 8.3.0.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.004 (29.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

Acymailing
Acymailing Newsletter Plugin For Joomla In The Enterprise Version — versions 0

Weakness classification (CWE)

References

vulnerability@ncsc.ch (Release Notes)
vulnerability@ncsc.ch (Third Party Advisory)

Frequently asked questions

What is CVE-2023-28733?: CVE-2023-28733 is a high-severity vulnerability in Acymailing, classified under Improper Input Validation. CVSS score: 7.2/10. Published 2023-03-30.
How severe is CVE-2023-28733?: High severity. CVSS v3 base score is 7.2 out of 10.