Vulnerability-Lookup

JVNDB-2021-000055

Vulnerability from jvndb - Published: 2021-06-22 06:06 - Updated:2021-06-22 06:06

Severity

5.4 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Summary

WordPress plugin "Fudousan plugin" series vulnerable to cross-site scripting

Details

Some of WordPress plugin "Fudousan plugin" series provided by nendeb contain a cross-site scripting vulnerability (CWE-79). Yu Iwama of Secure Sky Technology Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

Type

URL

	JVN	https://jvn.jp/en/jp/JVN93799513/index.html
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20749
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-20749
	Cross-site Scripting(CWE-79)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

	nendeb	Fudousan Plugin
	nendeb	Fudousan Plugin Pro Multi-User
	nendeb	Fudousan Plugin Pro Single-User

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000055.html",
  "dc:date": "2021-06-22T15:06+09:00",
  "dcterms:issued": "2021-06-22T15:06+09:00",
  "dcterms:modified": "2021-06-22T15:06+09:00",
  "description": "Some of WordPress plugin \"Fudousan plugin\" series provided by nendeb contain a cross-site scripting vulnerability (CWE-79).\r\n\r\nYu Iwama of Secure Sky Technology Inc. reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000055.html",
  "sec:cpe": [
    {
      "#text": "cpe:/a:nendeb:fudosan_plugin",
      "@product": "Fudousan Plugin",
      "@vendor": "nendeb",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:nendeb:fudosan_plugin_pro_multi-user",
      "@product": "Fudousan Plugin Pro Multi-User",
      "@vendor": "nendeb",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:nendeb:fudosan_plugin_pro_single-user",
      "@product": "Fudousan Plugin Pro Single-User",
      "@vendor": "nendeb",
      "@version": "2.2"
    }
  ],
  "sec:cvss": [
    {
      "@score": "4.0",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
      "@version": "2.0"
    },
    {
      "@score": "5.4",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2021-000055",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN93799513/index.html",
      "@id": "JVN#93799513",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20749",
      "@id": "CVE-2021-20749",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20749",
      "@id": "CVE-2021-20749",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-79",
      "@title": "Cross-site Scripting(CWE-79)"
    }
  ],
  "title": "WordPress plugin \"Fudousan plugin\" series vulnerable to cross-site scripting"
}

CVE-2021-20749 (GCVE-0-2021-20749)

Vulnerability from cvelistv5 – Published: 2021-06-28 00:50 – Updated: 2024-08-03 17:53

Summary

Cross-site scripting vulnerability in Fudousan plugin ver5.7.0 and earlier, Fudousan Plugin Pro Single-User Type ver5.7.0 and earlier, and Fudousan Plugin Pro Multi-User Type ver5.7.0 and earlier allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.

Severity

No CVSS data available.

CWE

Cross-site scripting

Assigner

jpcert jpcert root Scorecard

References

3 references

URL	Tags
https://nendeb.jp/fudou	x_refsource_MISC
https://www.nendeb-biz.jp/2021-0617-1200/	x_refsource_MISC
https://jvn.jp/en/jp/JVN93799513/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
nendeb	'Fudousan plugin' series	Affected: Fudousan plugin ver5.7.0 and earlier, Fudousan Plugin Pro Single-User Type ver5.7.0 and earlier, and Fudousan Plugin Pro Multi-User Type ver5.7.0 and earlier

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:53:22.045Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://nendeb.jp/fudou"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.nendeb-biz.jp/2021-0617-1200/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN93799513/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "\u0027Fudousan plugin\u0027 series",
          "vendor": "nendeb",
          "versions": [
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              "status": "affected",
              "version": "Fudousan plugin ver5.7.0 and earlier, Fudousan Plugin Pro Single-User Type ver5.7.0 and earlier, and Fudousan Plugin Pro Multi-User Type ver5.7.0 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "Cross-site scripting",
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              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-28T00:50:37.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
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          "tags": [
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          ],
          "url": "https://nendeb.jp/fudou"
        },
        {
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          ],
          "url": "https://www.nendeb-biz.jp/2021-0617-1200/"
        },
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          ],
          "url": "https://jvn.jp/en/jp/JVN93799513/index.html"
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      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2021-20749",
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        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "\u0027Fudousan plugin\u0027 series",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Fudousan plugin ver5.7.0 and earlier, Fudousan Plugin Pro Single-User Type ver5.7.0 and earlier, and Fudousan Plugin Pro Multi-User Type ver5.7.0 and earlier"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "nendeb"
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                  "value": "Cross-site scripting"
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        },
        "references": {
          "reference_data": [
            {
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              "refsource": "MISC",
              "url": "https://nendeb.jp/fudou"
            },
            {
              "name": "https://www.nendeb-biz.jp/2021-0617-1200/",
              "refsource": "MISC",
              "url": "https://www.nendeb-biz.jp/2021-0617-1200/"
            },
            {
              "name": "https://jvn.jp/en/jp/JVN93799513/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN93799513/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
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    "datePublished": "2021-06-28T00:50:37.000Z",
    "dateReserved": "2020-12-17T00:00:00.000Z",
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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.

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.

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Action not permitted

JVNDB-2021-000055

CVE-2021-20749 (GCVE-0-2021-20749)

Tags

Sightings

Nomenclature

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