CVE-2023-28731

CRITICAL

AcyMailing Joomla Plugin < 8.3.0 - Unauthenticated File Upload Code Execution

Title source: manual

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.

References (2)

Core 2

Core References

Release Notes

https://www.acymailing.com/change-log/

Exploit, Third Party Advisory

https://www.bugbounty.ch/advisories/CVE-2023-28731

Scores

CVSS v3 9.8

EPSS 0.0178

EPSS Percentile 75.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-20 CWE-434

Status published

Products (1)

acymailing/acymailing < 8.3.0

Published Mar 30, 2023

Tracked Since Feb 18, 2026