How severe is CVE-2025-4004?

CVE-2025-4004 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-4004 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-4004?

CVE-2025-4004 affects Phpgurukul Covid19 Testing Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-4004?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-4004 have an EU (EUVD) identifier?

Yes. CVE-2025-4004 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12549.

When was CVE-2025-4004 published?

CVE-2025-4004 was published on 2025-04-28 and last updated on 2026-06-17.

CVE-2025-4004

CVE-2025-4004 is a high-severity vulnerability in Phpgurukul Covid19 Testing Management System with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 6.9
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-12549
Weakness: CWE-89
Affected product: Phpgurukul Covid19 Testing Management System
Published: 2025-04-28
Last modified: 2026-06-17

Description

A vulnerability was found in PHPGurukul COVID19 Testing Management System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /password-recovery.php. The manipulation of the argument username/contactno leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well.

Frequently asked questions

What is CVE-2025-4004?: A vulnerability was found in PHPGurukul COVID19 Testing Management System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /password-recovery.php. The manipulation of the argument username/contactno leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well.
How severe is CVE-2025-4004?: CVE-2025-4004 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-4004 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-4004?: CVE-2025-4004 affects Phpgurukul Covid19 Testing Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-4004?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-4004 have an EU (EUVD) identifier?: Yes. CVE-2025-4004 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12549.
When was CVE-2025-4004 published?: CVE-2025-4004 was published on 2025-04-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpgurukul:covid19_testing_management_system:1.0:*:*:*:*:*:*:*

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