Executive Summary

Informations
Name CVE-2021-4362 First vendor Publication 2023-06-07
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4362

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

https://blog.nintechnet.com/wordpress-kiwi-social-sharing-plugin-fixed-critic...
https://wordpress.org/plugins/kiwi-social-share/#developers
https://www.wordfence.com/threat-intel/vulnerabilities/id/8148b6d0-190a-4b97-...
Source Url

Alert History

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Date Informations
2024-11-28 14:02:25
  • Multiple Updates
2023-11-07 21:28:46
  • Multiple Updates
2023-06-13 21:27:21
  • Multiple Updates
2023-06-07 09:27:19
  • First insertion