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CVE-2022-45476

Status: ModifiedCritical (9.8)—

Tiny File Manager version 2.4.8 executes the code of files uploaded by users of the application, instead of just returning them for download. This is possible because the application is vulnerable to insecure file upload.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Prasathmani — Tiny File Manager

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2022-45476",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-29T14:04:39.679839Z"
        }
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    "cvssMetricV31": [
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "published": "2022-11-25T18:15:11.630",
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-434"
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      "lang": "en",
      "value": "Tiny File Manager version 2.4.8 executes the code of files uploaded by users of the application, instead of just returning them for download. This is possible because the application is vulnerable to insecure file upload.\n\n\n"
    },
    {
      "lang": "es",
      "value": "La versión 2.4.8 de Tiny File Manager ejecuta el código de los archivos cargados por los usuarios de la aplicación, en lugar de simplemente devolverlos para su descarga. Esto es posible porque la aplicación es vulnerable a la carga de archivos no segura."
    }
  ],
  "lastModified": "2026-06-17T05:10:13.460",
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}