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WordfenceCVELIST:CVE-2024-6828

HistoryJul 23, 2024 - 2:01 a.m.

CVE-2024-6828 Redux Framework 4.4.12 - 4.4.17 - Unauthenticated JSON File Upload to Stored Cross-Site Scripting

2024-07-2302:01:39

CWE-434

Wordfence

www.cve.org

wordpress

vulnerability

json file upload

stored cross-site scripting

remote code execution

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

29.9%

JSON

The Redux Framework plugin for WordPress is vulnerable to unauthenticated JSON file uploads due to missing authorization and capability checks on the Redux_Color_Scheme_Import function in versions 4.4.12 to 4.4.17. This makes it possible for unauthenticated attackers to upload JSON files, which can be used to conduct stored cross-site scripting attacks and, in some rare cases, when the wp_filesystem fails to initialize - to Remote Code Execution.

CNA Affected

[
  {
    "vendor": "davidanderson",
    "product": "Redux Framework",
    "versions": [
      {
        "version": "4.4.12",
        "status": "affected",
        "lessThanOrEqual": "4.4.17",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

core.trac.wordpress.org/browser/tags/6.5.4/src/wp-includes/class-wp-theme-json.php#L1690

plugins.trac.wordpress.org/browser/redux-framework/tags/4.4.17/redux-core/inc/classes/class-redux-filesystem.php#L614

plugins.trac.wordpress.org/browser/redux-framework/tags/4.4.17/redux-core/inc/classes/class-redux-helpers.php#L938

plugins.trac.wordpress.org/browser/redux-framework/tags/4.4.17/redux-core/inc/extensions/color_scheme/color_scheme/class-redux-color-scheme-import.php#L75

plugins.trac.wordpress.org/browser/redux-framework/tags/4.4.17/redux-core/inc/fields/typography/redux-typography.js#L646

plugins.trac.wordpress.org/browser/redux-framework/trunk/redux-core/inc/classes/class-redux-filesystem.php#L166

www.wordfence.com/threat-intel/vulnerabilities/id/18a37063-31aa-4b1f-b1a5-1ea921a20686?source=cve

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

29.9%

JSON

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