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[email protected]CVE-2023-6635

HistoryFeb 05, 2024 - 10:15 p.m.

CVE-2023-6635

2024-02-0522:15:56

CWE-434

[email protected]

web.nvd.nist.gov

wordpress

editorskit

cve-2023-6635

vulnerability

arbitrary file upload

nvd

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

Low

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

MULTIPLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:M/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

49.0%

JSON

The EditorsKit plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation on the ‘import_styles’ function in versions up to, and including, 1.40.3. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site’s server which may make remote code execution possible.

CPENameOperatorVersion
extendify:editorskitextendify editorskitle1.40.3
extendify:editorskitextendify editorskiteq1.25
extendify:editorskitextendify editorskiteq1.28
extendify:editorskitextendify editorskiteq1.18.2
extendify:editorskitextendify editorskiteq1.29.3
extendify:editorskitextendify editorskiteq1.3.2
extendify:editorskitextendify editorskiteq1.7
extendify:editorskitextendify editorskiteq1.6.1
extendify:editorskitextendify editorskiteq1.29.2
extendify:editorskitextendify editorskiteq1.18.3

CPE	Name	Operator	Version
extendify:editorskit	extendify editorskit	le	1.40.3
extendify:editorskit	extendify editorskit	eq	1.25
extendify:editorskit	extendify editorskit	eq	1.28
extendify:editorskit	extendify editorskit	eq	1.18.2
extendify:editorskit	extendify editorskit	eq	1.29.3
extendify:editorskit	extendify editorskit	eq	1.3.2
extendify:editorskit	extendify editorskit	eq	1.7
extendify:editorskit	extendify editorskit	eq	1.6.1
extendify:editorskit	extendify editorskit	eq	1.29.2
extendify:editorskit	extendify editorskit	eq	1.18.3

Rows per page:

1-10 of 611

References

plugins.trac.wordpress.org/browser/block-options/tags/1.40.3/includes/addons/styles-manager/rest-api/gutenberghub-styles-import-export-controller.php#L100

plugins.trac.wordpress.org/changeset/3010794/block-options

www.wordfence.com/threat-intel/vulnerabilities/id/4528f9a1-7027-4aa9-b006-bea84aa19c84?source=cve

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

Low

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

MULTIPLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:M/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

49.0%

JSON

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