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WordfenceCVE-2024-6823

HistoryAug 13, 2024 - 6:15 a.m.

CVE-2024-6823

2024-08-1306:15:05

CWE-434

Wordfence

web.nvd.nist.gov

wordpress

media library assistant

file upload vulnerability

remote code execution

cve-2024-6823

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

29.7%

JSON

The Media Library Assistant plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation involving the mla-inline-edit-upload-scripts AJAX action in all versions up to, and including, 3.18. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site’s server which may make remote code execution possible.

Affected configurations

Vulners

Vulnrichment

Node

dglingrenmedia_library_assistantRange≤3.18wordpress

VendorProductVersionCPE
dglingrenmedia_library_assistant*cpe:2.3:a:dglingren:media_library_assistant:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
dglingren	media_library_assistant	*	cpe:2.3:a:dglingren:media_library_assistant::::::wordpress::*

CNA Affected

[
  {
    "vendor": "dglingren",
    "product": "Media Library Assistant",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.18",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/media-library-assistant/trunk/includes/class-mla-settings.php#L32

plugins.trac.wordpress.org/changeset/3133909/

wordpress.org/plugins/media-library-assistant/#developers

www.wordfence.com/threat-intel/vulnerabilities/id/9a446fe7-c97a-436e-b494-b924e6518297?source=cve

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

29.7%

JSON

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