// For flags

CVE-2022-3853

Supra CSV <= 4.0.3 - Stored Cross-Site Scripting via CSRF

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Cross-site Scripting (XSS) is a client-side code injection attack. The attacker aims to execute malicious scripts in a web browser of the victim by including malicious code in a legitimate web page or web application.

Cross-site Scripting (XSS) es un ataque de inyección de código del lado del cliente. El atacante tiene como objetivo ejecutar scripts maliciosos en un navegador web de la víctima incluyendo código malicioso en una página web o aplicación web legítima.

The Supra CSV plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.0.3. This is due to missing or incorrect nonce validation on one of its functions. This makes it possible for unauthenticated attackers to inject malicious JavaScript, that will execute whenever a user accesses an injected page, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

*Credits: Rahul selvakumar
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-11-03 CVE Reserved
  • 2022-12-05 CVE Published
  • 2024-07-04 EPSS Updated
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Supra-csv-parser Project
Search vendor "Supra-csv-parser Project"
 Supra-csv-parser
Search vendor "Supra-csv-parser Project" for product "Supra-csv-parser"
 <= 4.0.3
Search vendor "Supra-csv-parser Project" for product "Supra-csv-parser" and version " <= 4.0.3"
wordpress
Affected