How severe is CVE-2022-28016?

CVE-2022-28016 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-28016 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-28016?

CVE-2022-28016 affects Attendance And Payroll System Project Attendance And Payroll System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-28016?

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.

When was CVE-2022-28016 published?

CVE-2022-28016 was published on 2022-04-21 and last updated on 2026-06-17.

CVE-2022-28016

CVE-2022-28016 is a high-severity vulnerability in Attendance And Payroll System Project Attendance And Payroll System with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Attendance And Payroll System Project Attendance And Payroll System
Published: 2022-04-21
Last modified: 2026-06-17

Description

Attendance and Payroll System v1.0 was discovered to contain a SQL injection vulnerability via the component \admin\deduction_edit.php.

Frequently asked questions

What is CVE-2022-28016?: Attendance and Payroll System v1.0 was discovered to contain a SQL injection vulnerability via the component \admin\deduction_edit.php.
How severe is CVE-2022-28016?: CVE-2022-28016 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-28016 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-28016?: CVE-2022-28016 affects Attendance And Payroll System Project Attendance And Payroll System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-28016?: 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.
When was CVE-2022-28016 published?: CVE-2022-28016 was published on 2022-04-21 and last updated on 2026-06-17.

References

https://github.com/k0xx11/bug_report/blob/main/bug_k/README.md

Affected products (1)

cpe:2.3:a:attendance_and_payroll_system_project:attendance_and_payroll_system:1.0:*:*:*:*:*:*:*

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