Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2021-4422 First vendor Publication 2023-07-12
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Overall CVSS Score 4.3
Base Score 4.3 Environmental Score 4.3
impact SubScore 1.4 Temporal Score 4.3
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact None
Integrity Impact Low Availability Impact None
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 POST SMTP Mailer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0.20. This is due to missing or incorrect nonce validation on the handleCsvExport() function. This makes it possible for unauthenticated attackers to trigger a CSV export via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4422

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-352 Cross-Site Request Forgery (CSRF) (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
MISC https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-c...
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabili...
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabili...
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabili...
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabili...
https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabili...
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&re...
https://www.wordfence.com/threat-intel/vulnerabilities/id/e018ca7c-06dd-4d40-...

Alert History

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Date Informations
2023-11-07 21:28:23
  • Multiple Updates
2023-07-19 21:27:20
  • Multiple Updates
2023-07-12 17:27:17
  • Multiple Updates
2023-07-12 13:27:32
  • First insertion