CVE-2026-9557

MEDIUM

Mautic Focus - Authenticated Server-Side Request Forgery via URL Parameter

Title source: llm

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.

References (1)

Core 1

Core References

https://github.com/mautic/mautic/security/advisories/GHSA-jmv8-8j9j-rcpc

Scores

CVSS v3 6.4

EPSS 0.0015

EPSS Percentile 4.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-918

Status published

Products (4)

mautic/core 4.0.0 - 4.4.13Packagist

mautic/core 5.0.0 - 5.2.11Packagist

mautic/core 6.0.0 - 6.0.9Packagist

mautic/core 7.0.0 - 7.1.2Packagist

Published May 29, 2026

Tracked Since May 29, 2026