CVE-2017-9068: Modx/revolution Cross-Site Scripting Vulnerability

MODERATE
Advisory Identifier: GHSA-vrw6-7vgj-vj7x
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CVSS 6.1
CWE-79
Published
Advisory Summary

CVE-2017-9068 is a MODERATE (CVSS 6.1) cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting Modx/revolution libraries in the Packagist ecosystem. The issue involves modx revolution reflected xss. Remediation is available by upgrading affected packages to version 2.5.7.

CVE-2017-9068 at a Glance

CVE Identifier CVE-2017-9068
GHSA Identifier GHSA-vrw6-7vgj-vj7x
Severity MODERATE
CVSS v3.1 Base Score 6.1
CWE Classification CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Product Modx/revolution
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 6.1

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction Required (UI:R)
Scope Changed (S:C)
Confidentiality Low (C:L)
Integrity Low (I:L)
Availability None (A:N)

How to Fix CVE-2017-9068

To remediate this vulnerability, upgrade all affected Modx/revolution dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

modx/revolution fixed: 2.5.7 
Upgrade modx/revolution to 2.5.7
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for modx/revolution

How to Check if You Are Affected

To determine whether your application is affected by CVE-2017-9068, inspect your project dependencies for Modx/revolution:

inspect dependencies for modx/revolution

Analyze the terminal output to locate any version of Modx/revolution in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.5.7), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), where the product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. In Modx/revolution, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

In MODX Revolution before 2.5.7, an attacker is able to trigger Reflected XSS by injecting payloads into several fields on the setup page, as demonstrated by the database_type parameter.

CVE-2017-9068 Affected Modx/revolution Versions

1 component(s)
Fixed Versions:
2.5.7
Product / Package Ecosystem Affected Versions Fixed Version
modx/revolution
 Packagist
< 2.5.7
2.5.7

References

NVD — CVE-2017-9068 NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-9068
Modx/revolution Source Repository REPOSITORY
https://github.com/modxcms/revolution/pull/13424
citadelo.com/en/2017/04/modx-rev... WEB
https://citadelo.com/en/2017/04/modx-revolution-cms
Modx/revolution Source Repository REPOSITORY
https://github.com/modxcms/revolution

Frequently Asked Questions

What is CVE-2017-9068?
CVE-2017-9068 is a security vulnerability in Modx/revolution involving MODX Revolution Reflected XSS under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
Which Modx/revolution versions are affected?
Affected versions include releases prior to 2.5.7 across affected packages: modx/revolution.
What version fixes CVE-2017-9068?
Upgrading to 2.5.7 (or the latest patched release for your respective branch) resolves the vulnerability.
Is modx/revolution affected?
Yes, modx/revolution is affected in releases prior to 2.5.7. Upgrade your dependency to 2.5.7 or later.
What is the CVSS score of CVE-2017-9068?
CVE-2017-9068 has a CVSS v3.1 base score of 6.1 (MODERATE) with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
What CWE is associated with CVE-2017-9068?
CVE-2017-9068 is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.).
How can I check Packagist dependencies for CVE-2017-9068?
Run the dependency tree command: 'inspect dependencies for modx/revolution'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-vrw6-7vgj-vj7x",
  "modified" : "2025-04-22T18:43:09Z",
  "published" : "2022-05-17T02:43:14Z",
  "aliases" : [ "CVE-2017-9068" ],
  "summary" : "MODX Revolution Reflected XSS",
  "details" : "In MODX Revolution before 2.5.7, an attacker is able to trigger Reflected XSS by injecting payloads into several fields on the setup page, as demonstrated by the database_type parameter.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "modx/revolution"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.5.7"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2017-9068"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/modxcms/revolution/pull/13424"
  }, {
    "type" : "WEB",
    "url" : "https://citadelo.com/en/2017/04/modx-revolution-cms"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/modxcms/revolution"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-04-22T18:43:09Z",
    "nvd_published_at" : "2017-05-18T16:29:00Z"
  }
}