CVE-2021-37807

PoC —

CVSS 3.1

7.5 high

EPSS

2%p73

Published

Oct 27, 2021 (Oct 27, 2021)

Modified

Jun 17, 2026

Description

An SQL Injection vulneraility exists in https://phpgurukul.com Online Shopping Portal 3.1 via the email parameter on the /check_availability.php endpoint that serves as a checker whether a new user's email is already exist within the database.

Vendors: phpgurukul
Products: online shopping portal
Weakness: CWE-89
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.5%)

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