How severe is CVE-2022-28110?

CVE-2022-28110 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-2022-28110 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-28110?

CVE-2022-28110 affects Hotel Management System Project Hotel Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-28110?

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-2022-28110 published?

CVE-2022-28110 was published on 2022-05-10 and last updated on 2026-06-17.

CVE-2022-28110

CVE-2022-28110 is a critical-severity vulnerability in Hotel Management System Project Hotel 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: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Hotel Management System Project Hotel Management System
Published: 2022-05-10
Last modified: 2026-06-17

Description

Hotel Management System v1.0 was discovered to contain a SQL injection vulnerability via the username parameter at the login page.

Frequently asked questions

What is CVE-2022-28110?: Hotel Management System v1.0 was discovered to contain a SQL injection vulnerability via the username parameter at the login page.
How severe is CVE-2022-28110?: CVE-2022-28110 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-2022-28110 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-28110?: CVE-2022-28110 affects Hotel Management System Project Hotel Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-28110?: 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-2022-28110 published?: CVE-2022-28110 was published on 2022-05-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:hotel_management_system_project:hotel_management_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Hotel Management System Project Hotel Management System

CVE-2024-25316 — Critical (CVSS 9.8): Code-projects Hotel Managment System 1.0 allows SQL Injection via the 'eid' parameter in…
CVE-2024-25315 — Critical (CVSS 9.8): Code-projects Hotel Managment System 1.0, allows SQL Injection via the 'rid' parameter in…
CVE-2024-25314 — Critical (CVSS 9.8): Code-projects Hotel Managment System 1.0, allows SQL Injection via the 'sid' parameter in Hotel/admin/show.php?sid=2.
CVE-2024-25318 — High (CVSS 8.8): Code-projects Hotel Managment System 1.0 allows SQL Injection via the 'pid' parameter in Hotel/admin/print.php?pid=2.
CVE-2021-41651 — High (CVSS 7.5): A blind SQL injection vulnerability exists in the Raymart DG / Ahmed Helal Hotel-mgmt-system. A malicious attacker can…
CVE-2022-48090 — Medium (CVSS 6.5): Tramyardg hotel-mgmt-system version 2022.4 is vulnerable to SQL Injection via /app/dao/CustomerDAO.php.

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