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CVE-2026-9557 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

A Server-Side Request Forgery (SSRF) vulnerability exists in Mautic's Focus component. Due to insufficient validation of user-supplied URLs, an authenticated user can trigger outbound HTTP requests from the hosting server, enabling internal network reconnaissance or forcing requests to arbitrary internal or external destinations.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:4.9 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L

CNA: [email protected]CVSS-B:6.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/mautic/mautic/security/advisories/GHSA-jmv8-8j9j-rcpc	[email protected]	AdvisoryRemedyVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-918	Server-Side Request Forgery (SSRF)	[email protected]

Affected Products

Product	Versions
Mautic	>= 4.0.0 (semver)
CPE cpe:2.3:a:mautic:mautic:::::::: Remediation Upgrade: 7.1.2moderate effort Upgrade: 6.0.9moderate effort Upgrade: 5.2.11moderate effort Upgrade: 4.4.20moderate effort Mitigation:low effort Disable or limit external network access from the Mautic web server to internal-only subnets/local hosts.

Change History

4 change records found show changes

Date	Action	Recorded By
Jul 21, 2026	CVE Translated	[email protected]
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
May 29, 2026	New CVE Received	[email protected]