CVE-2025-30207

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Source
https://cve.org/CVERecord?id=CVE-2025-30207
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-30207.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-30207
Aliases
Published
2025-05-13T15:20:00.707Z
Modified
2026-04-10T05:24:42.674047Z
Severity
  • 2.3 (Low) CVSS_V4 - CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N CVSS Calculator
Summary
Kirby vulnerable to path traversal in the router for PHP's built-in server
Details

Kirby is an open-source content management system. A vulnerability in versions prior to 3.9.8.3, 3.10.1.2, and 4.7.1 affects all Kirby setups that use PHP's built-in server. Such setups are commonly only used during local development. Sites that use other server software (such as Apache, nginx or Caddy) are not affected. A missing path traversal check allowed attackers to navigate all files on the server that were accessible to the PHP process, including files outside of the Kirby installation. The vulnerable implementation delegated all existing files to PHP, including existing files outside of the document root. This leads to a different response that allows attackers to determine whether the requested file exists. Because Kirby's router only delegates such requests to PHP and does not load or execute them, contents of the files were not exposed as PHP treats requests to files outside of the document root as invalid. The problem has been patched in Kirby 3.9.8.3, Kirby 3.10.1.2, and Kirby 4.7.1. In all of the mentioned releases, the maintainers of Kirby have updated the router to check if existing static files are within the document root. Requests to files outside the document root are treated as page requests of the error page and will no longer allow to determine whether the file exists or not.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/30xxx/CVE-2025-30207.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-22",
        "CWE-23"
    ]
}
References

Affected packages

Git / github.com/getkirby/kirby

Affected ranges

Type
GIT
Repo
https://github.com/getkirby/kirby
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4bbb48998cbe20dbe08b9b15aa0df5a898402959
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.9.8.3"
        }
    ]
}
Type
GIT
Repo
https://github.com/getkirby/kirby
Events
Introduced
d2e98d7bc032d3a7d6dc0687de7d0b88140e8497
Fixed
dba5ea8ea7fd468190a401cc37d6032ec717cac8
Database specific 
{
    "versions": [
        {
            "introduced": "3.10.0"
        },
        {
            "fixed": "3.10.1.2"
        }
    ]
}
Type
GIT
Repo
https://github.com/getkirby/kirby
Events
Introduced
40eae8e8a4e1705412c64de63984376eeaa8b259
Fixed
053f21f45a53b96ab623fba4345e129388a983cb
Database specific 
{
    "versions": [
        {
            "introduced": "4.0.0"
        },
        {
            "fixed": "4.7.1"
        }
    ]
}

Affected versions

3.*
3.0.0
3.0.1
3.0.2
3.0.2-rc.1
3.0.3
3.0.3-rc.1
3.0.3-rc.2
3.0.3-rc.3
3.1.0
3.1.0-rc.1
3.1.1
3.1.2
3.1.2-rc.1
3.1.3
3.1.3-rc.1
3.1.4
3.1.4-rc.1
3.10.0
3.10.0.1
3.10.1
3.10.1.1
3.2.0
3.2.0-rc.1
3.2.0-rc.2
3.2.0-rc.3
3.2.0-rc.4
3.2.1
3.2.1-rc.1
3.2.2
3.2.3-rc.1
3.2.5
3.2.5-rc.1
3.2.5-rc.2
3.3.0
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
3.3.6
3.4.0
3.4.1
3.4.2
3.5.0
3.5.0-rc.1
3.5.0-rc.2
3.5.0-rc.3
3.5.0-rc.4
3.5.0-rc.5
3.5.0-rc.6
3.5.0-rc.7
3.5.1
3.5.1-rc.1
3.5.2
3.5.3
3.5.3.1
3.5.4
3.5.5
3.5.6
3.5.7
3.5.7.1
3.6.0
3.6.1.1
3.6.2
3.6.2-rc.1
3.6.2-rc.2
3.6.2-rc.3
3.6.3
3.6.3.1
3.6.4
3.6.5
3.6.6
3.7.0
3.7.0.1
3.7.0.2
3.7.1
3.7.2
3.7.2.1
3.7.3
3.7.4
3.7.4-rc.1
3.7.5
3.8.0
3.8.1
3.8.1.1
3.8.2
3.8.3
3.8.4
3.9.0
3.9.1
3.9.2
3.9.3
3.9.4
3.9.5
3.9.6
3.9.6-rc.1
3.9.6.1
3.9.7
3.9.8
3.9.8.1
3.9.8.2
4.*
4.0.0
4.0.1
4.0.2
4.0.3
4.1.0
4.1.1
4.1.2
4.2.0
4.3.0
4.3.1
4.4.0
4.4.1
4.5.0
4.6.0
4.6.1
4.7.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-30207.json"