CRITICAL

CVE-2023-28731

CVSS v3

9.8

CRITICAL

EPSS Score

1.8 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2023-28731 yet.

Full record on NVD

Description

AnyMailing Joomla Plugin is vulnerable to unauthenticated remote code execution, when being granted access to the campaign's creation on front-office due to unrestricted file upload allowing PHP code to be injected. This issue affects AnyMailing Joomla Plugin Enterprise in versions below 8.3.0.

Technical details

Published: 2023-03-30

Frequently asked questions

What is CVE-2023-28731?

Is CVE-2023-28731 actively exploited?

Active exploitation of CVE-2023-28731 has not been confirmed. Its EPSS score was 1.8% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-28731?

CVE-2023-28731 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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