CVE-2025-4812: A vulnerability, which was classified as critical, has been found in PHPGurukul Human Metapneumovirus Testing

This week

HIGH 7.3REMOTEDOWNGRADE

CVE-2025-4812 is a high-severity flaw (CVSS 7.3) affecting human metapneumovirus. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as critical, has been found in PHPGurukul Human Metapneumovirus Testing Management System 1.0. This issue affects some unknown processing of the file /profile.php. The manipulation of the argument mobilenumber leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.7% (top 47%)
CISA exploited list	No
Weakness	CWE-74, CWE-89
Published	2025-05-16
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: phpgurukul

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-05-16 22:15 UTCPublished CVE record published
2026-06-17 09:34 UTCUpdated Record last modified

phpgurukul human metapneumovirus DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy human-metapneumovirus || rpm -q human-metapneumovirus || human-metapneumovirus --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison human-metapneumovirus sudo apt install human-metapneumovirus=<VERSION_BEFORE_1.0> sudo apt-mark hold human-metapneumovirus

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list human-metapneumovirus sudo dnf downgrade human-metapneumovirus-<VERSION_BEFORE_1.0> sudo dnf versionlock add human-metapneumovirus

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-4812?

human metapneumovirus: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-4812 being exploited?

CVE-2025-4812 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-4812 affect?

CVE-2025-4812 affects human metapneumovirus. Severity is high (CVSS 7.3). A vulnerability, which was classified as critical, has been found in PHPGurukul Human Metapneumovirus Testing Management System 1.0. This issue affects some unknown processing of the file /profile.php. The manipulation of the argument mobil

How urgent is CVE-2025-4812?

Priority 49/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-2084 LOW 3.5 DOWNGRADE A vulnerability was found in PHPGurukul Human Metapneumovirus Testing Management System 1.0

References

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