How severe is CVE-2022-4222?

CVE-2022-4222 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2022-4222 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4222?

CVE-2022-4222 affects Canteen Management System Project Canteen Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4222?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-4222 published?

CVE-2022-4222 was published on 2022-11-30 and last updated on 2026-06-17.

CVE-2022-4222

CVE-2022-4222 is a medium-severity vulnerability in Canteen Management System Project Canteen Management System with a CVSS 3.x base score of 5.0. 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: Medium (CVSS 3.x base score 5.0)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Canteen Management System Project Canteen Management System
Published: 2022-11-30
Last modified: 2026-06-17

Description

A vulnerability was found in SourceCodester Canteen Management System. It has been rated as critical. This issue affects the function query of the file ajax_invoice.php of the component POST Request Handler. The manipulation of the argument search leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-214523.

Frequently asked questions

What is CVE-2022-4222?: A vulnerability was found in SourceCodester Canteen Management System. It has been rated as critical. This issue affects the function query of the file ajax_invoice.php of the component POST Request Handler. The manipulation of the argument search leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-214523.
How severe is CVE-2022-4222?: CVE-2022-4222 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2022-4222 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4222?: CVE-2022-4222 affects Canteen Management System Project Canteen Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4222?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4222 published?: CVE-2022-4222 was published on 2022-11-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:canteen_management_system_project:canteen_management_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Canteen Management System Project Canteen Management System

CVE-2023-23279 — Critical (CVSS 9.8): Canteen Management System 1.0 is vulnerable to SQL Injection via /php_action/getOrderReport.php.
CVE-2022-43265 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the component /pages/save_user.php of Canteen Management System v1.0 allows…
CVE-2022-3583 — High (CVSS 7.3): A vulnerability was found in SourceCodester Canteen Management System 1.0. It has been declared as critical. This…
CVE-2022-43146 — High (CVSS 7.2): An arbitrary file upload vulnerability in the image upload function of Canteen Management System v1.0 allows attackers…
CVE-2022-43278 — High (CVSS 7.2): Canteen Management System v1.0 was discovered to contain a SQL injection vulnerability via the categoriesId parameter…
CVE-2022-43277 — High (CVSS 7.2): Canteen Management System v1.0 was discovered to contain an arbitrary file upload vulnerability via…

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