CVE-2024-56526: Oxid esales/oxideshop ce OXID EShop May Display User Vulnerability

HIGH
Advisory Identifier: GHSA-qqcr-9jfc-35c4
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CVSS 7.5
CWE-200
Published
Advisory Summary

CVE-2024-56526 is a HIGH (CVSS 7.5) oxid eshop may display user vulnerability (CWE-200: Exposure of Sensitive Information to an Unauthorized Actor) affecting Oxid esales/oxideshop ce libraries in the Packagist ecosystem. The issue involves oxid eshop may display user information. Remediation is available by upgrading affected packages to version 6.14.4, 6.5.5, 1.0.1.

CVE-2024-56526 at a Glance

CVE Identifier CVE-2024-56526
GHSA Identifier GHSA-qqcr-9jfc-35c4
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
Affected Product Oxid esales/oxideshop ce
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 7.5

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:N/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 None (I:N)
Availability None (A:N)

How to Fix CVE-2024-56526

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

oxid-esales/oxideshop-ce fixed: 6.14.4 
Upgrade oxid-esales/oxideshop-ce to 6.14.4
oxid-esales/oxideshop-metapackage-ce fixed: 6.5.5 
Upgrade oxid-esales/oxideshop-metapackage-ce to 6.5.5
oxid-esales/smarty-component fixed: 1.0.1 
Upgrade oxid-esales/smarty-component to 1.0.1
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 oxid-esales/oxideshop-ce

How to Check if You Are Affected

To determine whether your application is affected by CVE-2024-56526, inspect your project dependencies for Oxid esales/oxideshop ce:

inspect dependencies for oxid-esales/oxideshop-ce

Analyze the terminal output to locate any version of Oxid esales/oxideshop ce in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 6.14.4), 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-200: Exposure of Sensitive Information to an Unauthorized Actor, where the product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. In Oxid esales/oxideshop ce, 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 issue was discovered in OXID eShop before 7. CMS pages in combination with Smarty may display user information if a CMS page contains a Smarty syntax error.

CVE-2024-56526 Affected Oxid esales/oxideshop ce Versions

3 component(s)
Fixed Versions:
6.14.46.5.51.0.1
Product / Package Ecosystem Affected Versions Fixed Version
oxid-esales/oxideshop-ce
 Packagist
≥ 6.0.0
< 6.14.4
6.14.4
oxid-esales/oxideshop-metapackage-ce
 Packagist
≥ 6.0.0
< 6.5.5
6.5.5
oxid-esales/smarty-component
 Packagist
< 1.0.1
1.0.1

References

NVD — CVE-2024-56526 NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-56526
bugs.oxid-esales.com/view.php WEB
https://bugs.oxid-esales.com/view.php?id=7743
Oxid esales/oxideshop ce Source Repository REPOSITORY
https://github.com/OXID-eSales/oxideshop_ce
Oxid esales/oxideshop ce Release RELEASE
https://github.com/OXID-eSales/oxideshop_ce/releases/tag/v6.14.4
Oxid esales/oxideshop ce Release RELEASE
https://github.com/OXID-eSales/oxideshop_metapackage_ce/releases/tag/v6.5.5

Frequently Asked Questions

What is CVE-2024-56526?
CVE-2024-56526 is a security vulnerability in Oxid esales/oxideshop ce involving OXID eShop May Display User Information under CWE-200: Exposure of Sensitive Information to an Unauthorized Actor.
Which Oxid esales/oxideshop ce versions are affected?
Affected versions include releases prior to 6.14.4, 6.5.5, 1.0.1 across affected packages: oxid-esales/oxideshop-ce, oxid-esales/oxideshop-metapackage-ce, oxid-esales/smarty-component.
What version fixes CVE-2024-56526?
Upgrading to 6.14.4, 6.5.5, 1.0.1 (or the latest patched release for your respective branch) resolves the vulnerability.
Is oxid-esales/oxideshop-ce affected?
Yes, oxid-esales/oxideshop-ce is affected in releases prior to 6.14.4. Upgrade your dependency to 6.14.4 or later.
Is oxid-esales/oxideshop-metapackage-ce affected?
Yes, oxid-esales/oxideshop-metapackage-ce is affected in releases prior to 6.5.5. Upgrade your dependency to 6.5.5 or later.
What is the CVSS score of CVE-2024-56526?
CVE-2024-56526 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
What CWE is associated with CVE-2024-56526?
CVE-2024-56526 is classified under CWE-200: Exposure of Sensitive Information to an Unauthorized Actor (The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.).
How can I check Packagist dependencies for CVE-2024-56526?
Run the dependency tree command: 'inspect dependencies for oxid-esales/oxideshop-ce'. 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-qqcr-9jfc-35c4",
  "modified" : "2026-07-30T21:27:24Z",
  "published" : "2025-05-13T18:30:52Z",
  "aliases" : [ "CVE-2024-56526" ],
  "summary" : "OXID eShop May Display User Information",
  "details" : "An issue was discovered in OXID eShop before 7. CMS pages in combination with Smarty may display user information if a CMS page contains a Smarty syntax error.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "oxid-esales/oxideshop-ce"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "6.0.0"
      }, {
        "fixed" : "6.14.4"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "oxid-esales/oxideshop-metapackage-ce"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "6.0.0"
      }, {
        "fixed" : "6.5.5"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "oxid-esales/smarty-component"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.0.1"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2024-56526"
  }, {
    "type" : "WEB",
    "url" : "https://bugs.oxid-esales.com/view.php?id=7743"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/OXID-eSales/oxideshop_ce"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/OXID-eSales/oxideshop_ce/releases/tag/v6.14.4"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/OXID-eSales/oxideshop_metapackage_ce/releases/tag/v6.5.5"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-200" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-05-14T17:33:45Z",
    "nvd_published_at" : "2025-05-13T16:15:28Z"
  }
}