GHSA-jmv8-8j9j-rcpc CVE-2026-9557
Mautic Focus component Vulnerable to SSRF
- Severity
- 6.4 / 10
- Medium · CVSS 3.1
- Exploit chance (EPSS)
- 0.15%
- Chance of exploitation in the next 30 days. Higher than 3.79% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-918 Server-Side Request Forgery (SSRF)
- Fix
5.2.11- Upgrade mautic/core to this version or later
Description
Summary
A Server-Side Request Forgery (SSRF) vulnerability exists in the Mautic Focus component (MauticFocusBundle). Under certain conditions, insufficiency in validating user-supplied URLs allows authenticated users to trigger outbound HTTP requests from the hosting server.
Impact
An authenticated user with access to the Mautic panel can exploit this vulnerability to perform internal port probing or force the server to initiate requests to external or arbitrary internal destinations. This can enable internal network reconnaissance or mapping of firewalled infrastructure.
Patched Versions
This security issue has been fixed in the following releases:
- 7.1.2
- 6.0.9
- 5.2.11
- 4.4.20 ELTS
Mautic strongly recommend upgrading to the latest version corresponding to your release branch.
Workarounds
There are no official workarounds. To completely mitigate the exposure without upgrading, disabling or limiting external network access from the Mautic web server to internal-only subnets/local hosts is recommended.
Affected versions
Packagist
| Package | Vulnerable | Fixed in |
|---|---|---|
| mautic/core | >= 4.0.0, <= 4.4.13 |
No fix yet |
| mautic/core | >= 5.0.0, < 5.2.11 |
5.2.11 |
| mautic/core | >= 6.0.0, < 6.0.9 |
6.0.9 |
| mautic/core | >= 7.0.0, < 7.1.2 |
7.1.2 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
mautic/core Packagist → 5.2.11
- composer
composer require mautic/core:^5.2.11
Severity breakdown
CVSS 3.1 6.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Weakness
CWE-918: Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
References
Advisories
Packages
Other links
Timeline
- Published
- Last updated by the source
- Latest EPSS score
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-5hvg-w58j-545m Mautic has Stored Cross-Site Scripting (XSS) in Project Option Selector | Medium | Also affects mautic/core |
| GHSA-7h65-whp7-rgqf Mautic has Stored Cross-Site Scripting (XSS) in Projects Component | High | Also affects mautic/core |
| GHSA-2jrw-c95w-h43g Mautic has an Authorization Bypass in API v2 Endpoints | High | Also affects mautic/core |
| GHSA-6r9h-4h75-7q4x Mautic vulnerable to Path Traversal via Campaign Import | Critical | Also affects mautic/core |
| GHSA-9fx4-7cmj-47vg Mautic has Server-Side Template Injection (SSTI) in Theme Templates | Critical | Also affects mautic/core |
| GHSA-fcmw-wx57-9p75 Mautic has SQL Injection in API Contact Filtering | High | Also affects mautic/core |
| GHSA-r5j5-q42h-fc93 Mautic is Vulnerable to SQL Injection through Contact Activity API Sorting | High | Also affects mautic/core |
| GHSA-3fq7-c5m8-g86x Mautic user without privileged access to the Marketplace can install and uninstall composer packages | Critical | Also affects mautic/core |
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