// For flags

CVE-2021-40909

 

Severity Score

9.6
*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) vulnerability in sourcecodester PHP CRUD without Refresh/Reload using Ajax and DataTables Tutorial v1 by oretnom23, allows remote attackers to execute arbitrary code via the first_name, last_name, and email parameters to /ajax_crud.

Una vulnerabilidad de tipo cross site scripting (XSS) en sourcecodester PHP CRUD sin Refresh/Reload usando Ajax y DataTables Tutorial versión v1 por oretnom23, permite a atacantes remotos ejecutar código arbitrario por medio de los parámetros first_name, last_name y email a /ajax_crud

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-09-13 CVE Reserved
  • 2022-01-24 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • 2024-10-09 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Php Crud Without Refresh\/reload Using Ajax And Datatables Tutorial Project
Search vendor "Php Crud Without Refresh\/reload Using Ajax And Datatables Tutorial Project"
 Php Crud Without Refresh\/reload Using Ajax And Datatables Tutorial
Search vendor "Php Crud Without Refresh\/reload Using Ajax And Datatables Tutorial Project" for product "Php Crud Without Refresh\/reload Using Ajax And Datatables Tutorial"
 1.0
Search vendor "Php Crud Without Refresh\/reload Using Ajax And Datatables Tutorial Project" for product "Php Crud Without Refresh\/reload Using Ajax And Datatables Tutorial" and version "1.0"
-
Affected