How severe is CVE-2025-4773?

CVE-2025-4773 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-2025-4773 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-2025-4773?

CVE-2025-4773 affects Phpgurukul Online Course Registration. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-4773?

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-2025-4773 have an EU (EUVD) identifier?

Yes. CVE-2025-4773 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15439.

When was CVE-2025-4773 published?

CVE-2025-4773 was published on 2025-05-16 and last updated on 2026-06-17.

CVE-2025-4773

CVE-2025-4773 is a high-severity vulnerability in Phpgurukul Online Course Registration 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-2025-15439
Weakness: CWE-89
Affected product: Phpgurukul Online Course Registration
Published: 2025-05-16
Last modified: 2026-06-17

Description

A vulnerability was found in PHPGurukul Online Course Registration 3.1 and classified as critical. Affected by this issue is some unknown functionality of the file /admin/level.php. The manipulation of the argument level leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2025-4773?: A vulnerability was found in PHPGurukul Online Course Registration 3.1 and classified as critical. Affected by this issue is some unknown functionality of the file /admin/level.php. The manipulation of the argument level leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-4773?: CVE-2025-4773 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-2025-4773 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-2025-4773?: CVE-2025-4773 affects Phpgurukul Online Course Registration. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-4773?: 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-2025-4773 have an EU (EUVD) identifier?: Yes. CVE-2025-4773 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15439.
When was CVE-2025-4773 published?: CVE-2025-4773 was published on 2025-05-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpgurukul:online_course_registration:3.1:*:*:*:*:*:*:*

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