CVE-2022-4273

HIGHNVD 7.39.8▲
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-12-03. NVD baseline CVSS 7.3; sources differ by 2.5.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
7.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.3Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A vulnerability, which was classified as critical, has been found in SourceCodester Human Resource Management System 1.0. This issue affects some unknown processing of the file /hrm/controller/employee.php of the component Content-Type Handler. The manipulation of the argument pfimg leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-214769 was assigned to this vulnerability.

CVSS v3
7.3
EG Score
9.8(medium)
EPSS
51.5%
KEV
Not listed

Published

December 3, 2022

Last Modified

November 21, 2024

References (4)

Weakness Classification(3)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 46× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-15 16:56 UTCEPSS rescore
  2. 2026-07-15 16:56 UTCEPSS rescore
  3. 2026-07-15 01:58 UTCEPSS rescore
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  10. 2026-07-11 08:25 UTCEPSS rescore
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  12. 2026-07-09 19:08 UTCEPSS rescore
  13. 2026-07-08 15:13 UTCEPSS rescore
  14. 2026-07-07 13:44 UTCEPSS rescore
  15. 2026-07-06 16:25 UTCEPSS rescore
  16. 2026-07-06 02:21 UTCEPSS rescore
  17. 2026-07-05 02:28 UTCEPSS rescore
  18. 2026-07-04 06:29 UTCEPSS rescore
  19. 2026-07-01 15:04 UTCEPSS rescore
  20. 2026-06-30 23:21 UTCEPSS rescore
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  1. 2026-06-27 03:07 UTCEPSS rescore
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  3. 2026-06-25 13:48 UTCEPSS rescore
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  5. 2026-06-24 14:03 UTCEPSS rescore
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  7. 2026-06-23 21:31 UTCEPSS rescore
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  9. 2026-06-22 14:24 UTCEPSS rescore
  10. 2026-06-21 14:55 UTCEPSS rescore
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  12. 2026-06-21 01:58 UTCEPSS rescore
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  14. 2026-06-19 19:24 UTCEPSS rescore
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  16. 2026-06-18 17:51 UTCEPSS rescore
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  20. 2026-06-16 17:51 UTCEPSS rescore
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  22. 2026-06-15 17:47 UTCEPSS rescore
  23. 2026-06-14 23:16 UTCEPSS rescore
  24. 2026-06-13 22:59 UTCEPSS rescore
  25. 2026-06-12 23:10 UTCEPSS rescore
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  27. 2026-06-11 13:58 UTCEPSS rescore
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  29. 2026-06-10 13:21 UTCEPSS rescore
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  35. 2026-06-06 13:46 UTCEPSS rescore
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  39. 2026-06-05 06:09 UTCEPSS rescore
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  41. 2026-06-04 13:11 UTCEPSS rescore
  42. 2026-06-02 20:12 UTCEPSS rescore
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  44. 2026-06-01 13:50 UTCEPSS rescore
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  46. 2026-05-31 22:29 UTCEPSS rescore
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  48. 2026-05-31 00:15 UTCEPSS rescore
  49. 2026-05-31 00:15 UTCEPSS rescore
  50. 2026-05-29 13:43 UTCEPSS rescore
  51. 2026-05-28 13:43 UTCEPSS rescore
  52. 2026-05-28 13:43 UTCEPSS rescore
  53. 2026-05-27 13:39 UTCEPSS rescore
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  55. 2026-05-26 13:43 UTCEPSS rescore
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  58. 2026-05-26 07:17 UTCEPSS rescore
  59. 2026-05-26 07:17 UTCEPSS rescore
  60. 2026-05-26 07:17 UTCEPSS rescore
  61. 2026-05-25 11:17 UTCEG score recompute
  62. 2026-05-25 11:17 UTCGHSA enrichment

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Frequently asked(5)

What is CVE-2022-4273?
CVE-2022-4273 is a high vulnerability published on December 3, 2022. A vulnerability, which was classified as critical, has been found in SourceCodester Human Resource Management System 1.0. This issue affects some unknown processing of the file /hrm/controller/employee.php of the component Content-Type Handler. The manipulation of the argument pfimg leads to…
When was CVE-2022-4273 disclosed?
CVE-2022-4273 was first published in the National Vulnerability Database on December 3, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-4273 actively exploited?
CVE-2022-4273 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 51.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2022-4273?
CVE-2022-4273 has a CVSS v3 base score of 7.3 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.8.
How do I remediate CVE-2022-4273?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-4273, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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