What’s Vulnerable › Vulnerabilities

CVE-2021-37807

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-10-27 · updated 2026-06-17
• Weakness: CWE-89

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.

Affected products

• PHPGurukul Online Shopping Portal: 3.1

References

• https://packetstormsecurity.com/files/163574/Online-Shopping-Portal-3.1-SQL-Injection.html
• https://packetstormsecurity.com/files/163574/Online-Shopping-Portal-3.1-SQL-Injection.html

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