Vulnerability-Lookup

CNVD-2023-32827

Vulnerability from cnvd - Published: 2023-05-04

Title

WordPress Post to CSV by BestWebSoft CSV注入漏洞

Description

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress Post to CSV by BestWebSoft 1.4.0及之前版本存在CSV注入漏洞，该漏洞源于将数据导出为CSV时无法正确转义字段，攻击者可利用漏洞导致CSV注入攻击。

Severity

高

Patch Name

WordPress Post to CSV by BestWebSoft CSV注入漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://wpscan.com/vulnerability/689b4c42-c516-4c57-8ec7-3a6f12a3594e

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-3393

Impacted products

Name
WordPress BestWebSoft <=1.4.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-3393",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-3393"
    }
  },
  "description": "WordPress\u548cWordPress plugin\u90fd\u662fWordPress\u57fa\u91d1\u4f1a\u7684\u4ea7\u54c1\u3002WordPress\u662f\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002WordPress plugin\u662f\u4e00\u4e2a\u5e94\u7528\u63d2\u4ef6\u3002\n\nWordPress Post to CSV by BestWebSoft 1.4.0\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728CSV\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5c06\u6570\u636e\u5bfc\u51fa\u4e3aCSV\u65f6\u65e0\u6cd5\u6b63\u786e\u8f6c\u4e49\u5b57\u6bb5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4CSV\u6ce8\u5165\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://wpscan.com/vulnerability/689b4c42-c516-4c57-8ec7-3a6f12a3594e",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-32827",
  "openTime": "2023-05-04",
  "patchDescription": "WordPress\u548cWordPress plugin\u90fd\u662fWordPress\u57fa\u91d1\u4f1a\u7684\u4ea7\u54c1\u3002WordPress\u662f\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002WordPress plugin\u662f\u4e00\u4e2a\u5e94\u7528\u63d2\u4ef6\u3002\r\n\r\nWordPress Post to CSV by BestWebSoft 1.4.0\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728CSV\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5c06\u6570\u636e\u5bfc\u51fa\u4e3aCSV\u65f6\u65e0\u6cd5\u6b63\u786e\u8f6c\u4e49\u5b57\u6bb5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4CSV\u6ce8\u5165\u653b\u51fb\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "WordPress Post to CSV by BestWebSoft CSV\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress BestWebSoft \u003c=1.4.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-3393",
  "serverity": "\u9ad8",
  "submitTime": "2022-10-28",
  "title": "WordPress Post to CSV by BestWebSoft CSV\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2022-3393 (GCVE-0-2022-3393)

Vulnerability from cvelistv5 – Published: 2022-10-25 00:00 – Updated: 2025-05-07 13:55

Title

Post to CSV by BestWebSoft <= 1.4.0 - Author+ CSV Injection

Summary

The Post to CSV by BestWebSoft WordPress plugin through 1.4.0 does not properly escape fields when exporting data as CSV, leading to a CSV injection

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-07 13:55 UTC

CWE

CWE-1236 - Improper Neutralization of Formula Elements in a CSV File

Assigner

WPScan mitre root

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/689b4c42-c516-4c…

Impacted products

1 product

Vendor	Product	Version
Unknown	Post to CSV by BestWebSoft	Affected: 1.4.0 , ≤ 1.4.0 (custom)

Credits

Francesco Carlucci

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:07:06.503Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/689b4c42-c516-4c57-8ec7-3a6f12a3594e"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-3393",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-07T13:55:29.946957Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-07T13:55:53.127Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Post to CSV by BestWebSoft",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThanOrEqual": "1.4.0",
              "status": "affected",
              "version": "1.4.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Francesco Carlucci"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Post to CSV by BestWebSoft WordPress plugin through 1.4.0 does not properly escape fields when exporting data as CSV, leading to a CSV injection"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1236",
              "description": "CWE-1236 Improper Neutralization of Formula Elements in a CSV File",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-25T00:00:00.000Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "url": "https://wpscan.com/vulnerability/689b4c42-c516-4c57-8ec7-3a6f12a3594e"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Post to CSV by BestWebSoft \u003c= 1.4.0 - Author+ CSV Injection",
      "x_generator": "WPScan CVE Generator"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2022-3393",
    "datePublished": "2022-10-25T00:00:00.000Z",
    "dateReserved": "2022-10-03T00:00:00.000Z",
    "dateUpdated": "2025-05-07T13:55:53.127Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.