Detections
Analytics

SCA: security update for getkirby/cms (GHSA-9p3p-w5jf-8xxg)

low Tenable Self-Hosted Container Security Plugin ID 434098

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2025-30207)

See Also

https://github.com/advisories/GHSA-9p3p-w5jf-8xxg

Plugin Details

Severity: Low

ID: 434098

Version: Revision 1.8

Type: Local

Family: SCA Checks

Published: 8/19/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.68

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

CVSS Score Source: CVE-2025-30207

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Low

Base Score: 2.3

Threat Score: 0.6

Threat Vector: CVSS:4.0/E:U

Vector: 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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/13/2025

Vulnerability Publication Date: 5/13/2025

Reference Information

CVE: CVE-2025-30207