Vulnerability-Lookup

BREW-JOPLIN-CLI-CVE-2021-37916 (GHSA-MRMF-755G-W2VW)

Vulnerability from osv_homebrew – Published: 2026-08-13 17:00 – Updated: 2026-09-08 18:57 – Source website

Summary

Joplin vulnerable to Cross-site Scripting in notes

Details

Joplin before 2.0.9 allows Cross-site Scripting via button and form in the note body.

Severity

6.1 (Medium)


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

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2021-37916	ADVISORY
	https://github.com/laurent22/joplin/commit/feaecf…	WEB
	https://github.com/laurent22/joplin	PACKAGE
	https://github.com/laurent22/joplin/releases/tag/v2.0.9	WEB

JSON

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{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "upstream_fixed_in": "2.0.9"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "joplin-cli",
        "purl": "pkg:brew/joplin-cli"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.6.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "npm",
        "key": "pkg:npm/joplin@3.7.1",
        "name": "joplin",
        "strategy": "registry",
        "subject_version": "3.7.1"
      }
    ]
  },
  "details": "Joplin before 2.0.9 allows Cross-site Scripting via button and form in the note body.",
  "id": "BREW-joplin-cli-CVE-2021-37916",
  "modified": "2026-09-08T18:57:45Z",
  "published": "2026-08-13T17:00:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37916"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laurent22/joplin/commit/feaecf765368f2c273bea3a9fa641ff0da7e6b26"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/laurent22/joplin"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laurent22/joplin/releases/tag/v2.0.9"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Joplin vulnerable to Cross-site Scripting in notes",
  "upstream": [
    "GHSA-mrmf-755g-w2vw",
    "CVE-2021-37916"
  ]
}

CVE-2021-37916 (GCVE-0-2021-37916)

Vulnerability from cvelistv5 – Published: 2021-08-02 23:35 – Updated: 2024-08-04 01:30

Summary

Joplin before 2.0.9 allows XSS via button and form in the note body.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/laurent22/joplin/commit/feaecf…	x_refsource_MISC
https://github.com/laurent22/joplin/releases/tag/v2.0.9	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:30:09.155Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/laurent22/joplin/commit/feaecf765368f2c273bea3a9fa641ff0da7e6b26"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/laurent22/joplin/releases/tag/v2.0.9"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Joplin before 2.0.9 allows XSS via button and form in the note body."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-02T23:35:37.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/laurent22/joplin/commit/feaecf765368f2c273bea3a9fa641ff0da7e6b26"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/laurent22/joplin/releases/tag/v2.0.9"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-37916",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Joplin before 2.0.9 allows XSS via button and form in the note body."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/laurent22/joplin/commit/feaecf765368f2c273bea3a9fa641ff0da7e6b26",
              "refsource": "MISC",
              "url": "https://github.com/laurent22/joplin/commit/feaecf765368f2c273bea3a9fa641ff0da7e6b26"
            },
            {
              "name": "https://github.com/laurent22/joplin/releases/tag/v2.0.9",
              "refsource": "MISC",
              "url": "https://github.com/laurent22/joplin/releases/tag/v2.0.9"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-37916",
    "datePublished": "2021-08-02T23:35:37.000Z",
    "dateReserved": "2021-08-02T00:00:00.000Z",
    "dateUpdated": "2024-08-04T01:30:09.155Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

GHSA-MRMF-755G-W2VW

Vulnerability from github – Published: 2022-05-24 19:09 – Updated: 2024-04-23 17:41

Summary

Joplin vulnerable to Cross-site Scripting in notes

Details

Joplin before 2.0.9 allows Cross-site Scripting via button and form in the note body.

Severity

6.1 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "joplin"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-37916"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-23T17:41:42Z",
    "nvd_published_at": "2021-08-03T00:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Joplin before 2.0.9 allows Cross-site Scripting via button and form in the note body.",
  "id": "GHSA-mrmf-755g-w2vw",
  "modified": "2024-04-23T17:41:42Z",
  "published": "2022-05-24T19:09:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37916"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laurent22/joplin/commit/feaecf765368f2c273bea3a9fa641ff0da7e6b26"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/laurent22/joplin"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laurent22/joplin/releases/tag/v2.0.9"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Joplin vulnerable to Cross-site Scripting in notes"
}

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

BREW-JOPLIN-CLI-CVE-2021-37916 (GHSA-MRMF-755G-W2VW)

CVE-2021-37916 (GCVE-0-2021-37916)

GHSA-MRMF-755G-W2VW

Tags

Sightings

Nomenclature

Related by attack behaviour