CVE-2023-5311

The WP EXtra plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the register() function in versions up to, and including, 6.2. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to modify the contents of the .htaccess files located in a site's root directory or /wp-content and /wp-includes folders and achieve remote code execution.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://giongfnef.gitbook.io/giongfnef/cve/cve-2023-5311	Exploit Third Party Advisory
https://plugins.trac.wordpress.org/changeset/2977703/wp-extra	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/87e3dd5e-0d77-4d78-8171-0beaf9482699?source=cve	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wpvnteam:wp_extra:*:*:*:*:*:wordpress:*:*

History

01 Nov 2023, 18:27

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8
First Time		Wpvnteam wp Extra Wpvnteam
CWE		CWE-862
CPE		cpe:2.3:a:wpvnteam:wp_extra::::::wordpress::*
References	~~(MISC) https://giongfnef.gitbook.io/giongfnef/cve/cve-2023-5311 -~~	(MISC) https://giongfnef.gitbook.io/giongfnef/cve/cve-2023-5311 - Exploit, Third Party Advisory
References	~~(MISC) https://plugins.trac.wordpress.org/changeset/2977703/wp-extra -~~	(MISC) https://plugins.trac.wordpress.org/changeset/2977703/wp-extra - Patch
References	~~(MISC) https://www.wordfence.com/threat-intel/vulnerabilities/id/87e3dd5e-0d77-4d78-8171-0beaf9482699?source=cve -~~	(MISC) https://www.wordfence.com/threat-intel/vulnerabilities/id/87e3dd5e-0d77-4d78-8171-0beaf9482699?source=cve - Patch, Third Party Advisory

25 Oct 2023, 18:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-25 18:17

Updated : 2024-02-28 20:33

NVD link : CVE-2023-5311

Mitre link : CVE-2023-5311

CVE.ORG link : CVE-2023-5311

JSON object : View

Products Affected

wpvnteam

wp_extra

CWE

CWE-862

Missing Authorization

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