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CVE-2023-36527

Status: ModifiedHigh (8.8)—

Improper Neutralization of Formula Elements in a CSV File vulnerability in BestWebSoft Post to CSV by BestWebSoft.This issue affects Post to CSV by BestWebSoft: from n/a through 1.4.0.

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)

Bestwebsoft — Post TO CSV

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2023-36527",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "id": "CVE-2023-36527",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-04T19:05:28.567587Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "audit@patchstack.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 4.7,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 1.6
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "attackVector": "NETWORK",
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      "affectedData": [
        {
          "vendor": "BestWebSoft",
          "product": "Post to CSV by BestWebSoft",
          "versions": [
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              "changes": [
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                  "at": "1.4.1",
                  "status": "unaffected"
                }
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              "versionType": "custom",
              "lessThanOrEqual": "1.4.0"
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          ],
          "packageName": "post-to-csv",
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected"
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  ],
  "published": "2023-11-07T16:15:28.530",
  "references": [
    {
      "url": "https://patchstack.com/database/vulnerability/post-to-csv/wordpress-post-to-csv-by-bestwebsoft-plugin-1-4-0-csv-injection?_s_id=cve",
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      "url": "https://patchstack.com/database/vulnerability/post-to-csv/wordpress-post-to-csv-by-bestwebsoft-plugin-1-4-0-csv-injection?_s_id=cve",
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        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "audit@patchstack.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1236"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Neutralization of Formula Elements in a CSV File vulnerability in BestWebSoft Post to CSV by BestWebSoft.This issue affects Post to CSV by BestWebSoft: from n/a through 1.4.0."
    },
    {
      "lang": "es",
      "value": "Neutralización inadecuada de elementos de fórmula en una vulnerabilidad de CSV File en BestWebSoft Post to CSV by BestWebSoft. Este problema afecta a Post to CSV by BestWebSoft: desde n/a hasta 1.4.0."
    }
  ],
  "lastModified": "2026-06-17T06:06:28.077",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndIncluding": "1.4.0"
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          ],
          "operator": "OR"
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}