CVE-2021-43157

Projectsworlds Online Shopping System PHP 1.0 is vulnerable to SQL injection via the id parameter in cart_remove.php.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/projectworldsofficial/online-shopping-webvsite-in-php/issues/1	Exploit Issue Tracking Third Party Advisory
https://projectworlds.in/free-projects/php-projects/free-download-online-shopping-system/	Product
https://github.com/projectworldsofficial/online-shopping-webvsite-in-php/issues/1	Exploit Issue Tracking Third Party Advisory
https://projectworlds.in/free-projects/php-projects/free-download-online-shopping-system/	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:projectworlds:online_shopping_system:1.0:*:*:*:*:*:*:*

History

29 Oct 2025, 16:38

Type	Values Removed	Values Added
First Time		Projectworlds online Shopping System
CPE	cpe:2.3:a:projectworlds:online_shopping_system_in_php:1.0:::::::*	cpe:2.3:a:projectworlds:online_shopping_system:1.0:::::::*

Information

Published : 2021-12-22 18:15

Updated : 2025-10-29 16:38

NVD link : CVE-2021-43157

Mitre link : CVE-2021-43157

CVE.ORG link : CVE-2021-43157

JSON object : View

Products Affected

projectworlds

online_shopping_system

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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