CVE-2026-9557

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Source
https://cve.org/CVERecord?id=CVE-2026-9557
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-9557.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-9557
Aliases
Published
2026-05-29T09:38:40.857Z
Modified
2026-07-23T03:56:34.265478901Z
Severity
  • 6.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/9xxx/CVE-2026-9557.json",
    "cna_assigner": "Mautic",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "4.0.0"
                },
                {
                    "fixed": "4.4.20"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cwe_ids": [
        "CWE-918"
    ]
}
References

Affected packages

Git / github.com/mautic/mautic

Affected ranges

Type
GIT
Repo
https://github.com/mautic/mautic
Events
Introduced
96b53794017cde917e1e4262ebaaae5099e3586a
Fixed
03865b3dfbe0064df47d176b897bbfe1ba60e1d3
Introduced
12f062e87dd1c470893724b12be7b623ecd22f2b
Fixed
bd92ad789274317c82f6e1e1179d56f7406bc702
Introduced
21ab270a3516635551d7464fc604f4e5e1ae3aea
Fixed
789364ee4aaf8aef5e6d91642336c1f446d5521b
Database specific 
{
    "extracted_events": [
        {
            "introduced": "5.0.0"
        },
        {
            "fixed": "5.2.11"
        },
        {
            "introduced": "6.0.0"
        },
        {
            "fixed": "6.0.9"
        },
        {
            "introduced": "7.0.0"
        },
        {
            "fixed": "7.1.2"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

5.*
5.0.0
5.1.0
5.2.0
5.2.1
5.2.10
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.8
5.2.9
6.*
6.0.0
6.0.0-alpha
6.0.1
6.0.2
6.0.3
6.0.4
6.0.5
6.0.6
6.0.7
6.0.8
7.*
7.0.0-alpha
7.0.0-beta
7.1.0
7.1.0-rc
7.1.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-9557.json"