Vulnerability-Lookup

JVNDB-2025-000093

Vulnerability from jvndb - Published: 2025-10-24 06:11 - Updated:2025-10-24 06:11

Severity

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

Summary

Multiple stored cross-site scripting vulnerabilities in Pleasanter

Details

Pleasanter provided by Implem Inc. contains multiple stored cross-site scripting vulnerabilities listed below.

Stored cross-site scripting vulnerability in Preview for Attachments (CWE-79) - CVE-2025-58070
Stored cross-site scripting vulnerability in Body, Description and Comments (CWE-79) - CVE-2025-61931

The following people reported these vulnerabilities to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership. CVE-2025-58070 Reporter: Tomoya Shirahashi of X-Force Red, IBM Japan, Ltd. CVE-2025-61931 Reporter: Kohei Yagyu of Mitsui Bussan Secure Directions, Inc.

References

Type

URL

	JVN	https://jvn.jp/en/jp/JVN20611740/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2025-58070
	CVE	https://www.cve.org/CVERecord?id=CVE-2025-61931
	Cross-site Scripting(CWE-79)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

Implem Inc.

Pleasanter

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000093.html",
  "dc:date": "2025-10-24T15:11+09:00",
  "dcterms:issued": "2025-10-24T15:11+09:00",
  "dcterms:modified": "2025-10-24T15:11+09:00",
  "description": "Pleasanter provided by Implem Inc. contains multiple stored cross-site scripting vulnerabilities listed below.\r\n\u003cul\u003e\r\n\u003cli\u003eStored cross-site scripting vulnerability in Preview for Attachments (CWE-79) - CVE-2025-58070\u003c/li\u003e\r\n\u003cli\u003eStored cross-site scripting vulnerability in Body, Description and Comments (CWE-79) - CVE-2025-61931\u003c/li\u003e\r\n\u003c/ul\u003e\r\nThe following people reported these vulnerabilities to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.\r\n\r\nCVE-2025-58070\r\nReporter: Tomoya Shirahashi of X-Force Red, IBM Japan, Ltd.\r\n\r\nCVE-2025-61931\r\nReporter: Kohei Yagyu of Mitsui Bussan Secure Directions, Inc.",
  "link": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000093.html",
  "sec:cpe": {
    "#text": "cpe:/a:pleasanter:pleasanter",
    "@product": "Pleasanter",
    "@vendor": "Implem Inc.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "6.1",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2025-000093",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN20611740/index.html",
      "@id": "JVN#20611740",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-58070",
      "@id": "CVE-2025-58070",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-61931",
      "@id": "CVE-2025-61931",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-79",
      "@title": "Cross-site Scripting(CWE-79)"
    }
  ],
  "title": "Multiple stored cross-site scripting vulnerabilities in Pleasanter"
}

CVE-2025-58070 (GCVE-0-2025-58070)

Vulnerability from cvelistv5 – Published: 2025-10-24 05:17 – Updated: 2025-10-24 12:31

Summary

Pleasanter contains a stored cross-site scripting vulnerability in Preview for Attachments, which allows an attacker to execute an arbitrary script in a logged-in user's web browser.

Severity

6.1 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

5.1 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-24 12:10 UTC

CWE

CWE-79 - Cross-site scripting (XSS)

Assigner

jpcert jpcert root

References

2 references

URL	Tags
https://pleasanter.org/archives/vulnerability-upd…
https://jvn.jp/en/jp/JVN20611740/

Impacted products

1 product

Vendor	Product	Version
Implem Inc.	Pleasanter	Affected: 1.4.20.0 and earlier versions

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-58070",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-24T12:10:59.789763Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-24T12:31:28.420Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Pleasanter",
          "vendor": "Implem Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "1.4.20.0 and earlier versions"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Pleasanter contains a stored cross-site scripting vulnerability in Preview for Attachments, which allows an attacker to execute an arbitrary script in a logged-in user\u0027s web browser."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV4_0": {
            "baseScore": 5.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
            "version": "4.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "Cross-site scripting (XSS)",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-24T05:17:23.369Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://pleasanter.org/archives/vulnerability-update-20251024"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN20611740/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2025-58070",
    "datePublished": "2025-10-24T05:17:23.369Z",
    "dateReserved": "2025-10-20T00:08:22.870Z",
    "dateUpdated": "2025-10-24T12:31:28.420Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2025-61931 (GCVE-0-2025-61931)

Vulnerability from cvelistv5 – Published: 2025-10-24 05:17 – Updated: 2025-10-24 12:31

Summary

Pleasanter contains a stored cross-site scripting vulnerability in Body, Description and Comments, which allows an attacker to execute an arbitrary script in a logged-in user's web browser.

Severity

5.4 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

4.8 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-24 12:10 UTC

CWE

CWE-79 - Cross-site scripting (XSS)

Assigner

jpcert jpcert root

References

2 references

URL	Tags
https://pleasanter.org/archives/vulnerability-upd…
https://jvn.jp/en/jp/JVN20611740/

Impacted products

1 product

Vendor	Product	Version
Implem Inc.	Pleasanter	Affected: 1.4.20.0 and earlier versions

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-61931",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-24T12:10:58.352740Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-24T12:31:22.740Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Pleasanter",
          "vendor": "Implem Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "1.4.20.0 and earlier versions"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Pleasanter contains a stored cross-site scripting vulnerability in Body, Description and Comments, which allows an attacker to execute an arbitrary script in a logged-in user\u0027s web browser."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV4_0": {
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
            "version": "4.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "Cross-site scripting (XSS)",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-24T05:17:30.940Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://pleasanter.org/archives/vulnerability-update-20251024"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN20611740/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2025-61931",
    "datePublished": "2025-10-24T05:17:30.940Z",
    "dateReserved": "2025-10-20T00:08:20.153Z",
    "dateUpdated": "2025-10-24T12:31:22.740Z",
    "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.

Action not permitted

JVNDB-2025-000093

CVE-2025-58070 (GCVE-0-2025-58070)

CVE-2025-61931 (GCVE-0-2025-61931)

Tags

Sightings

Nomenclature

Related by attack behaviour