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CVE-2022-45151

Status: ModifiedMedium (5.4)—

The stored-XSS vulnerability was discovered in Moodle which exists due to insufficient sanitization of user-supplied data in several "social" user profile fields. An attacker could inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

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 (2)

Fedoraproject — FedoraMoodle — Moodle

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2022-45151",
  "cveTags": [],
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          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-04-25T19:28:44.943437Z"
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    },
    {
      "lang": "es",
      "value": "La vulnerabilidad XSS almacenada se descubrió en Moodle y existe debido a una sanitización insuficiente de los datos proporcionados por el usuario en varios campos de perfil de usuario \"social\". Un atacante podría inyectar y ejecutar código HTML y script arbitrario en el navegador del usuario en el contexto de un sitio web vulnerable."
    }
  ],
  "lastModified": "2026-06-17T05:09:28.867",
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