CVE-2025-54236: Magento/community edition Magento Community Edition Improper Input Vulnerability

CRITICAL
Advisory Identifier: GHSA-wh92-6q6g-px7j
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CVSS 9.1
CWE-20
Published
Advisory Summary

CVE-2025-54236 is a CRITICAL (CVSS 9.1) magento community edition improper input vulnerability (CWE-20: Improper Input Validation) affecting Magento/community edition libraries in the Packagist ecosystem. The issue involves magento community edition improper input validation vulnerability. Remediation is available in the latest vendor maintenance releases.

CVE-2025-54236 at a Glance

CVE Identifier CVE-2025-54236
GHSA Identifier GHSA-wh92-6q6g-px7j
Severity CRITICAL
CVSS v3.1 Base Score 9.1
CWE Classification CWE-20: Improper Input Validation
Affected Product Magento/community edition
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 9.1

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:N).

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 None (A:N)

How to Fix CVE-2025-54236

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

magento/community-edition fixed: Latest secure release 
Upgrade magento/community-edition to Latest secure release
magento/community-edition fixed: Latest secure release 
Upgrade magento/community-edition to Latest secure release
magento/community-edition fixed: Latest secure release 
Upgrade magento/community-edition to Latest secure release
magento/community-edition fixed: Latest secure release 
Upgrade magento/community-edition to Latest secure release
magento/community-edition fixed: Latest secure release 
Upgrade magento/community-edition to Latest secure release
magento/community-edition fixed: Latest secure release 
Upgrade magento/community-edition to Latest secure release
magento/community-edition fixed: Latest secure release 
Upgrade magento/community-edition to Latest secure release
magento/community-edition fixed: Latest secure release 
Upgrade magento/community-edition to Latest secure release
magento/community-edition fixed: Latest secure release 
Upgrade magento/community-edition to Latest secure release
magento/community-edition fixed: Latest secure release 
Upgrade magento/community-edition to Latest secure release
magento/project-community-edition fixed: Latest secure release 
Upgrade magento/project-community-edition to Latest secure release
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 magento/community-edition

How to Check if You Are Affected

To determine whether your application is affected by CVE-2025-54236, inspect your project dependencies for Magento/community edition:

inspect dependencies for magento/community-edition

Analyze the terminal output to locate any version of Magento/community edition in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), 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-20: Improper Input Validation, where the product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. In Magento/community edition, 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

Adobe Commerce versions 2.4.9-alpha2, 2.4.8-p2, 2.4.7-p7, 2.4.6-p12, 2.4.5-p14, 2.4.4-p15 and earlier are affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality and integrity impact to high. Exploitation of this issue does not require user interaction.

CVE-2025-54236 Affected Magento/community edition Versions

11 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
magento/community-edition
 Packagist
≤ 2.4.5-p14
magento/community-edition
 Packagist
2.4.6
All 1 versions
2.4.6
None specified
magento/community-edition
 Packagist
≥ 2.4.6-p1
≤ 2.4.6-p12
magento/community-edition
 Packagist
2.4.5
All 1 versions
2.4.5
None specified
magento/community-edition
 Packagist
≥ 2.4.9-alpha1
≤ 2.4.9-alpha2
magento/community-edition
 Packagist
2.4.7
All 1 versions
2.4.7
None specified
magento/community-edition
 Packagist
2.4.8
All 1 versions
2.4.8
None specified
magento/community-edition
 Packagist
≥ 2.4.7-beta1
≤ 2.4.7-p7
magento/community-edition
 Packagist
≥ 2.4.8-beta1
≤ 2.4.8-p2
magento/community-edition
 Packagist
2.4.9
All 1 versions
2.4.9
None specified
magento/project-community-edition
 Packagist
≤ 2.0.2

References

www.cisa.gov/known-exploited-vul... WEB
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-54236
NVD — CVE-2025-54236 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-54236
experienceleague.adobe.com/en/docs/experience-... WEB
https://experienceleague.adobe.com/en/docs/experience-cloud-kcs/kbarticles/ka-27397
Magento/community edition Source Repository REPOSITORY
https://github.com/magento/magento2
Magento/community edition Security Information SECURITY
https://helpx.adobe.com/security/products/magento/apsb25-88.html
Magento/community edition Security Information SECURITY
https://nullsecurityx.codes/cve-2025-54236-sessionreaper-unauthenticated-rce-in-magento

Frequently Asked Questions

What is CVE-2025-54236?
CVE-2025-54236 is a security vulnerability in Magento/community edition involving Magento Community Edition Improper Input Validation vulnerability under CWE-20: Improper Input Validation.
Which Magento/community edition versions are affected?
Affected versions include releases prior to current release patches across affected packages: magento/community-edition, magento/project-community-edition.
What version fixes CVE-2025-54236?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is magento/community-edition affected?
Yes, magento/community-edition is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
Is magento/project-community-edition affected?
Yes, magento/project-community-edition is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What is the CVSS score of CVE-2025-54236?
CVE-2025-54236 has a CVSS v3.1 base score of 9.1 (CRITICAL) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
What CWE is associated with CVE-2025-54236?
CVE-2025-54236 is classified under CWE-20: Improper Input Validation (The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.).
How can I check Packagist dependencies for CVE-2025-54236?
Run the dependency tree command: 'inspect dependencies for magento/community-edition'. 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-wh92-6q6g-px7j",
  "modified" : "2025-10-27T15:13:09Z",
  "published" : "2025-09-09T15:31:19Z",
  "aliases" : [ "CVE-2025-54236" ],
  "summary" : "Magento Community Edition Improper Input Validation vulnerability",
  "details" : "Adobe Commerce versions 2.4.9-alpha2, 2.4.8-p2, 2.4.7-p7, 2.4.6-p12, 2.4.5-p14, 2.4.4-p15 and earlier are affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality and integrity impact to high. Exploitation of this issue does not require user interaction.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "magento/community-edition"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "2.4.5-p14"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "magento/community-edition"
    },
    "versions" : [ "2.4.6" ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "magento/community-edition"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.4.6-p1"
      }, {
        "last_affected" : "2.4.6-p12"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "magento/community-edition"
    },
    "versions" : [ "2.4.5" ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "magento/community-edition"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.4.9-alpha1"
      }, {
        "last_affected" : "2.4.9-alpha2"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "magento/community-edition"
    },
    "versions" : [ "2.4.7" ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "magento/community-edition"
    },
    "versions" : [ "2.4.8" ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "magento/community-edition"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.4.7-beta1"
      }, {
        "last_affected" : "2.4.7-p7"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "magento/community-edition"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.4.8-beta1"
      }, {
        "last_affected" : "2.4.8-p2"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "magento/community-edition"
    },
    "versions" : [ "2.4.9" ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "magento/project-community-edition"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "2.0.2"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-54236"
  }, {
    "type" : "WEB",
    "url" : "https://experienceleague.adobe.com/en/docs/experience-cloud-kcs/kbarticles/ka-27397"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/magento/magento2"
  }, {
    "type" : "WEB",
    "url" : "https://helpx.adobe.com/security/products/magento/apsb25-88.html"
  }, {
    "type" : "WEB",
    "url" : "https://nullsecurityx.codes/cve-2025-54236-sessionreaper-unauthenticated-rce-in-magento"
  }, {
    "type" : "WEB",
    "url" : "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-54236"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-20" ],
    "severity" : "CRITICAL",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-09-10T20:40:00Z",
    "nvd_published_at" : "2025-09-09T14:15:46Z"
  }
}