How severe is CVE-2022-30449?

CVE-2022-30449 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-30449 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-30449?

CVE-2022-30449 affects Hospital Management System Project Hospital Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-30449?

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

When was CVE-2022-30449 published?

CVE-2022-30449 was published on 2022-05-11 and last updated on 2026-06-17.

CVE-2022-30449

CVE-2022-30449 is a critical-severity vulnerability in Hospital Management System Project Hospital Management System with a CVSS 3.x base score of 9.8. 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: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Hospital Management System Project Hospital Management System
Published: 2022-05-11
Last modified: 2026-06-17

Description

Hospital Management System in PHP with Source Code (HMS) 1.0 was discovered to contain a SQL injection vulnerability via the editid parameter in room.php.

Frequently asked questions

What is CVE-2022-30449?: Hospital Management System in PHP with Source Code (HMS) 1.0 was discovered to contain a SQL injection vulnerability via the editid parameter in room.php.
How severe is CVE-2022-30449?: CVE-2022-30449 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-30449 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-30449?: CVE-2022-30449 affects Hospital Management System Project Hospital Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-30449?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-30449 published?: CVE-2022-30449 was published on 2022-05-11 and last updated on 2026-06-17.

References

https://www.yuque.com/docs/share/8d4fd0f4-671f-4ed0-893d-af8227cddf84

Affected products (1)

cpe:2.3:a:hospital_management_system_project:hospital_management_system:1.0:*:*:*:*:*:*:*

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