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Fencer Vulns
medium 4.7

CVE-2022-4278 json

SourceCodester Human Resource Management System employeeadd.php sql injection

published 2022-12-03 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-51634

cvss
4.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits
0
none known

Summary

A vulnerability was found in SourceCodester Human Resource Management System 1.0. It has been rated as critical. This issue affects some unknown processing of the file /hrm/employeeadd.php. The manipulation of the argument empid 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-214775.

Exploit prediction

0.76% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/leecybersec/bug-report/tree/main/sourcecodester/oretnom23/hrm/employeeadd-sqli referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 4.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • SourceCodester Human Resource Management System

Classification

Weakness
  • CWE-707 Improper Neutralization
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.