CVE-2021-4362

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-4362
The Kiwi Social Share plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the kiwi_social_share_get_option() function called via the kiwi_social_share_get_option AJAX action in version 2.1.0. This makes it possible for unauthenticated attackers to read and modify arbitrary options on a WordPress site that can be used for complete site takeover. This was a previously fixed vulnerability that was reintroduced in this version.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://blog.nintechnet.com/wordpress-kiwi-social-sharing-plugin-fixed-critical-vulnerability/ Exploit
https://wordpress.org/plugins/kiwi-social-share/#developers Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/8148b6d0-190a-4b97-8af7-edd6943116d1?source=cve Third Party Advisory
https://blog.nintechnet.com/wordpress-kiwi-social-sharing-plugin-fixed-critical-vulnerability/ Exploit
https://wordpress.org/plugins/kiwi-social-share/#developers Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/8148b6d0-190a-4b97-8af7-edd6943116d1?source=cve Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:wpkube:kiwi_social_share:2.1.0:*:*:*:*:wordpress:*:*
History

21 Nov 2024, 06:37

Type Values Removed Values Added
References () https://blog.nintechnet.com/wordpress-kiwi-social-sharing-plugin-fixed-critical-vulnerability/ - Exploit () https://blog.nintechnet.com/wordpress-kiwi-social-sharing-plugin-fixed-critical-vulnerability/ - Exploit
References () https://wordpress.org/plugins/kiwi-social-share/#developers - Product () https://wordpress.org/plugins/kiwi-social-share/#developers - Product
References () https://www.wordfence.com/threat-intel/vulnerabilities/id/8148b6d0-190a-4b97-8af7-edd6943116d1?source=cve - Third Party Advisory () https://www.wordfence.com/threat-intel/vulnerabilities/id/8148b6d0-190a-4b97-8af7-edd6943116d1?source=cve - Third Party Advisory

13 Jun 2023, 15:04

Type Values Removed Values Added
References (MISC) https://wordpress.org/plugins/kiwi-social-share/#developers - (MISC) https://wordpress.org/plugins/kiwi-social-share/#developers - Product
References (MISC) https://blog.nintechnet.com/wordpress-kiwi-social-sharing-plugin-fixed-critical-vulnerability/ - (MISC) https://blog.nintechnet.com/wordpress-kiwi-social-sharing-plugin-fixed-critical-vulnerability/ - Exploit
References (MISC) https://www.wordfence.com/threat-intel/vulnerabilities/id/8148b6d0-190a-4b97-8af7-edd6943116d1?source=cve - (MISC) https://www.wordfence.com/threat-intel/vulnerabilities/id/8148b6d0-190a-4b97-8af7-edd6943116d1?source=cve - Third Party Advisory
CPE cpe:2.3:a:wpkube:kiwi_social_share:2.1.0:*:*:*:*:wordpress:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CWE CWE-862

07 Jun 2023, 02:44

Type Values Removed Values Added
New CVE
Information

Published : 2023-06-07 02:15

Updated : 2024-11-21 06:37

NVD link : CVE-2021-4362

Mitre link : CVE-2021-4362

CVE.ORG link : CVE-2021-4362

JSON object : View

Products Affected

wpkube

  • kiwi_social_share
CWE
CWE-862

Missing Authorization