CVE-2023-6827

The Essential Real Estate plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation on the 'ajaxUploadFonts' function in versions up to, and including, 4.3.5. This makes it possible for authenticated attackers with subscriber-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/essential-real-estate/tags/4.3.5/lib/smart-framework/core/fonts/fonts.class.php#L524	Product
https://plugins.trac.wordpress.org/changeset/3009780/essential-real-estate	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/8bb2ce22-077b-41dd-a2ff-cc1db9d20d38?source=cve	Third Party Advisory
https://plugins.trac.wordpress.org/browser/essential-real-estate/tags/4.3.5/lib/smart-framework/core/fonts/fonts.class.php#L524	Product
https://plugins.trac.wordpress.org/changeset/3009780/essential-real-estate	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/8bb2ce22-077b-41dd-a2ff-cc1db9d20d38?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:g5plus:essential_real_estate:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2023-12-15 08:15

Updated : 2024-11-21 08:44

NVD link : CVE-2023-6827

Mitre link : CVE-2023-6827

CVE.ORG link : CVE-2023-6827

JSON object : View

Products Affected

g5plus

essential_real_estate

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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