CVE-2023-28731

CRITICAL EPSS 75.5%

Published Mar 30, 20233y ago · Modified Jun 17, 20262w ago

9.8 CVSS 3.1

Critical

Published Mar 30, 2023 3y ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

9.8

Exploitability

3.9

Impact

5.9

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

75.5% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 2

CWE-20 Improper Input Validation Validation

CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt

Affected Products 1

Vendor	Product	Version	Range
acymailing	acymailing	*	<8.3.0

References 2

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

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

ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.