CVE-2025-29287: Ms mcms MCMS Allows Arbitrary File Uploads Vulnerability

CRITICAL
Advisory Identifier: GHSA-3922-2r6r-r4fv
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CVSS 9.8
CWE-434
Published
Advisory Summary

CVE-2025-29287 is a CRITICAL (CVSS 9.8) mcms allows arbitrary file uploads vulnerability (CWE-434: Unrestricted Upload of File with Dangerous Type) affecting Ms mcms libraries in the Maven ecosystem. The issue involves mcms allows arbitrary file uploads in the ueditor component. Remediation is available by upgrading affected packages to version 5.4.4.

CVE-2025-29287 at a Glance

CVE Identifier CVE-2025-29287
GHSA Identifier GHSA-3922-2r6r-r4fv
Severity CRITICAL
CVSS v3.1 Base Score 9.8
CWE Classification CWE-434: Unrestricted Upload of File with Dangerous Type
Affected Product Ms mcms
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 9.8

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

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

How to Fix CVE-2025-29287

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

net.mingsoft:ms-mcms fixed: 5.4.4 
<dependency>
    <groupId>net.mingsoft</groupId>
    <artifactId>ms-mcms</artifactId>
    <version>5.4.4</version>
</dependency>
Verify Direct and Transitive Dependencies

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

mvn dependency:tree -Dincludes=net.mingsoft

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2025-29287, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=net.mingsoft

Analyze the terminal output to locate any version of Ms mcms in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 5.4.4), your application is affected.

Note: The mvn dependency:tree -Dincludes=net.mingsoft command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-434: Unrestricted Upload of File with Dangerous Type, where the product allows the upload or transfer of dangerous file types that are automatically processed within its environment. In Ms mcms, 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

An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted file.

CVE-2025-29287 Affected Ms mcms Versions

1 component(s)
Fixed Versions:
5.4.4
Product / Package Ecosystem Affected Versions Fixed Version
net.mingsoft:ms-mcms
maven/net.mingsoft/ms-mcms
Maven
< 5.4.4
5.4.4

References

NVD — CVE-2025-29287 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-29287
Ms mcms Source Repository REPOSITORY
https://gist.github.com/erdan111/38dcb5150b523436fe01249b2542f02f#file-cve-2025-29287
gitee.com/mingsoft/mcms/commi... WEB
https://gitee.com/mingSoft/MCMS/commit/17679d8fae3df2b433478829b01ab05a56ffdbc8
gitee.com/mingsoft/mcms/issue... WEB
https://gitee.com/mingSoft/MCMS/issues/IBOOTX
Ms mcms Source Repository REPOSITORY
https://github.com/ming-soft/MCMS

Frequently Asked Questions

What is CVE-2025-29287?
CVE-2025-29287 is a security vulnerability in Ms mcms involving MCMS allows arbitrary file uploads in the ueditor component under CWE-434: Unrestricted Upload of File with Dangerous Type.
Which Ms mcms versions are affected?
Affected versions include releases prior to 5.4.4 across affected packages: net.mingsoft:ms-mcms.
What version fixes CVE-2025-29287?
Upgrading to 5.4.4 (or the latest patched release for your respective branch) resolves the vulnerability.
Is ms-mcms affected?
Yes, net.mingsoft:ms-mcms is affected in releases prior to 5.4.4. Upgrade your dependency to 5.4.4 or later.
What is the CVSS score of CVE-2025-29287?
CVE-2025-29287 has a CVSS v3.1 base score of 9.8 (CRITICAL) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2025-29287?
CVE-2025-29287 is classified under CWE-434: Unrestricted Upload of File with Dangerous Type (The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.).
How can I check Maven dependencies for CVE-2025-29287?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=net.mingsoft'. 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-3922-2r6r-r4fv",
  "modified" : "2025-04-21T16:19:46Z",
  "published" : "2025-04-21T15:31:25Z",
  "aliases" : [ "CVE-2025-29287" ],
  "summary" : "MCMS allows arbitrary file uploads in the ueditor component",
  "details" : "An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted file.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "net.mingsoft:ms-mcms"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "5.4.4"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-29287"
  }, {
    "type" : "WEB",
    "url" : "https://gist.github.com/erdan111/38dcb5150b523436fe01249b2542f02f#file-cve-2025-29287"
  }, {
    "type" : "WEB",
    "url" : "https://gitee.com/mingSoft/MCMS/commit/17679d8fae3df2b433478829b01ab05a56ffdbc8"
  }, {
    "type" : "WEB",
    "url" : "https://gitee.com/mingSoft/MCMS/issues/IBOOTX"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/ming-soft/MCMS"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-434" ],
    "severity" : "CRITICAL",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-04-21T16:19:45Z",
    "nvd_published_at" : "2025-04-21T15:15:59Z"
  }
}