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CVE-2023-6428

Status: ModifiedMedium (5.4)—

A vulnerability has been discovered in BigProf Online Invoicing System 2.6, which does not sufficiently encode user-controlled input, resulting in persistent XSS through /invoicing/app/items_view.php, in the FirstRecord parameter. Exploitation of this vulnerability could allow an attacking user to store dangerous JavaScript payloads on the system that will be triggered when the page loads.

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)

Bigprof — Online Invoicing System

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2023-6428",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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          "version": "2.0.3",
          "timestamp": "2023-11-30T16:20:49.671848Z"
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          "product": "Online Invoicing System",
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  "published": "2023-11-30T14:15:20.893",
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      "tags": [
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      "source": "cve-coordination@incibe.es"
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      "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-xss-vulnerabilities-bigprof-products",
      "tags": [
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "cve-coordination@incibe.es",
      "description": [
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          "value": "CWE-79"
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    },
    {
      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T06:50:44.437",
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