CVE Vulnerability

CVE-2021-43633

Sourcecodester Messaging Web Application 1.0 is vulnerable to stored XSS. If a sender inserts valid scripts into the chat, the script will be executed on the receiver chat.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://www.sourcecodester.com/php/14996/messaging-web-application-phpoop-free-source-code.html Product Third Party Advisory
https://medium.com/@shaunwhorton/how-i-found-two-different-xss-vulnerabilities-a491144e8494 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:messaging_web_application_project:messaging_web_application:1.0:*:*:*:*:*:*:*
Information

Published : 2022-04-14 01:15

Updated : 2022-04-21 05:49

NVD link : CVE-2021-43633

Mitre link : CVE-2021-43633

Products Affected
No products.
CWE
CWE-79