Vulnerability · CVE-2026-4223
A vulnerability was identified in itsourcecode Payroll Management System 1.0.
Published Mar 16, 2026 · catalog updated Jun 17, 2026 · payroll management system
Check if you run it
No confirmed exploitation is on record for CVE-2026-4223. EPSS is 0.61%. Act only if a listed version of payroll management system is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- Medium5.5
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.61%
- Remediation
- Advisory link
- Affected products
- cpe angeljudesuarez/payroll management system
A vulnerability was identified in itsourcecode Payroll Management System 1.0. This issue affects some unknown processing of the file /manage_employee.php. Such manipulation of the argument ID leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe angeljudesuarez/payroll management system1.0
How to fix CVE-2026-4223
Recommended remediation
A patch or advisory reference is linked. Open the original publisher for availability by product version.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2026-4223. EPSS is 0.61%. Act only if a listed version of payroll management system is installed.
Which versions are affected?
Compare what you have installed with angeljudesuarez/payroll management system 1.0. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-74: Injection; CWE-89: SQL Injection. EPSS 0.61%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Mar 16, 2026 · NIST NVD
Detected
A vulnerability was identified in itsourcecode Payroll Management System 1.0. This issue affects some unknown processing of the file /manage_employee.php. Such manipulation of the argument ID leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used.
Jun 17, 2026 · NIST NVD
Updated
A vulnerability was identified in itsourcecode Payroll Management System 1.0. This issue affects some unknown processing of the file /manage_employee.php. Such manipulation of the argument ID leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used.
Sources
- CVE.orgVulnerability recordCVE-2026-4223
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-4223
30-day exploitation probability 0.6%
first.org - NIST NVDVulnerability recordCVE-2026-4223
A vulnerability was identified in itsourcecode Payroll Management System 1.0. This issue affects some unknown processing of the file /manage_employee.php. Such manipulation of the argument ID leads to sql injection. The attack can be executed remotely. The exploit is publicly ava
nvd.nist.gov
References
Freshness
Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.