CVE-2025-4020

Name: CVE-2025-4020
Creator: NVD / NIST
Published: 2025-04-28T13:15:24.603+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.9/10EPSS 0.44%

Last modified Jun 17, 2026

CVE-2025-4020 is a medium-severity vulnerability rated 6.9/10 on the CVSS scale. A vulnerability was found in PHPGurukul Old Age Home Management System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /contact.php. EPSS estimates a 0.44% chance of exploitation in the next 30 days.

Description

A vulnerability was found in PHPGurukul Old Age Home Management System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /contact.php. The manipulation of the argument fname leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

6.9/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.44%

35.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Phpgurukul	Old Age Home Management System	1.0

References

https://github.com/Q3qc1n/myCVE/issues/1Exploit, Issue Tracking, Third Party Advisory
https://phpgurukul.com/Product
https://vuldb.com/?ctiid.306374Permissions Required
https://vuldb.com/?id.306374Third Party Advisory, VDB Entry
https://vuldb.com/?submit.558365Third Party Advisory, VDB Entry
https://github.com/Q3qc1n/myCVE/issues/1Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Apr 28, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-4020?

How severe is CVE-2025-4020?

CVE-2025-4020 has a CVSS score of 6.9/10 (MEDIUM severity). The EPSS model estimates a 0.44% probability of exploitation in the next 30 days.

How do I fix CVE-2025-4020?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-4020?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST