What’s Vulnerable › Vulnerabilities

CVE-2025-3973: PHPGurukul COVID19 Testing Management System check_availability.php sql injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-04-27 · updated 2026-06-17
• Weakness: CWE-74

Description

A vulnerability, which was classified as critical, was found in PHPGurukul COVID19 Testing Management System 1.0. This affects an unknown part of the file /check_availability.php. The manipulation of the argument mobnumber leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well.

Affected products

• PHPGurukul COVID19 Testing Management System: 1.0

References

• https://github.com/skyrainoh/CVE/issues/3
• https://phpgurukul.com/
• https://vuldb.com/?ctiid.306309
• https://vuldb.com/?id.306309
• https://vuldb.com/?submit.557393

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