Vulnerability-Lookup

BREW-ENEX2NOTION-CVE-202… (GHSA-9G3X-6X24-VF9F)

Vulnerability from osv_homebrew – Published: 2026-08-13 16:45 – Updated: 2026-09-10 19:07 – Source website

Summary

pdfkit: Path traversal in from_string

Details

In JazzCore python-pdfkit 1.0.0, the from_string method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files.

Severity

8.4 (High)


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

References

URL

Type

	https://nvd.nist.gov/vuln/detail/CVE-2025-26240	ADVISORY
	https://github.com/JazzCore/python-pdfkit	PACKAGE
	https://habuon.github.io/2025/03/12/pdfkit-vulner…	WEB
	https://www.csirt.gov.sk/the-python-pdfkit-librar…	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": null,
        "range_state": "affected",
        "resource": "pdfkit",
        "resource_purl": "pkg:pypi/pdfkit@1.0.0"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "enex2notion",
        "purl": "pkg:brew/enex2notion"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pdfkit@1.0.0",
        "name": "pdfkit",
        "resource": "pdfkit",
        "strategy": "registry",
        "subject_version": "1.0.0"
      }
    ]
  },
  "details": "In JazzCore python-pdfkit 1.0.0, the from_string method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files.",
  "id": "BREW-enex2notion-CVE-2025-26240",
  "modified": "2026-09-10T19:07:42Z",
  "published": "2026-08-13T16:45:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-26240"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/JazzCore/python-pdfkit"
    },
    {
      "type": "WEB",
      "url": "https://habuon.github.io/2025/03/12/pdfkit-vulnerability-%28CVE-2025-26240%29.html"
    },
    {
      "type": "WEB",
      "url": "https://www.csirt.gov.sk/the-python-pdfkit-library-vulnerability.html"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "pdfkit: Path traversal in from_string",
  "upstream": [
    "GHSA-9g3x-6x24-vf9f",
    "CVE-2025-26240",
    "PYSEC-2026-2860"
  ]
}

CVE-2025-26240 (GCVE-0-2025-26240)

Vulnerability from cvelistv5 – Published: 2026-06-17 00:00 – Updated: 2026-06-17 17:27

Summary

In JazzCore python-pdfkit 1.0.0, the from_string method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files.

Severity

8.4 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-17 17:26 UTC

CWE

n/a
CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://habuon.github.io/2025/03/12/pdfkit-vulner…
https://www.csirt.gov.sk/the-python-pdfkit-librar…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 8.4,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-26240",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-17T17:26:29.872654Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-120",
                "description": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-17T17:27:07.439Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://habuon.github.io/2025/03/12/pdfkit-vulnerability-%28CVE-2025-26240%29.html"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In JazzCore python-pdfkit 1.0.0, the from_string method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-17T15:48:31.704Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://habuon.github.io/2025/03/12/pdfkit-vulnerability-%28CVE-2025-26240%29.html"
        },
        {
          "url": "https://www.csirt.gov.sk/the-python-pdfkit-library-vulnerability.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-26240",
    "datePublished": "2026-06-17T00:00:00.000Z",
    "dateReserved": "2025-02-07T00:00:00.000Z",
    "dateUpdated": "2026-06-17T17:27:07.439Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

GHSA-9G3X-6X24-VF9F

Vulnerability from github – Published: 2026-06-17 18:35 – Updated: 2026-06-18 14:38

Summary

pdfkit: Path traversal in from_string

Details

In JazzCore python-pdfkit 1.0.0, the from_string method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files.

Severity

8.4 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pdfkit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-26240"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120",
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-18T14:38:10Z",
    "nvd_published_at": "2026-06-17T17:16:38Z",
    "severity": "HIGH"
  },
  "details": "In JazzCore python-pdfkit 1.0.0, the from_string method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files.",
  "id": "GHSA-9g3x-6x24-vf9f",
  "modified": "2026-06-18T14:38:10Z",
  "published": "2026-06-17T18:35:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-26240"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/JazzCore/python-pdfkit"
    },
    {
      "type": "WEB",
      "url": "https://habuon.github.io/2025/03/12/pdfkit-vulnerability-%28CVE-2025-26240%29.html"
    },
    {
      "type": "WEB",
      "url": "https://www.csirt.gov.sk/the-python-pdfkit-library-vulnerability.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "pdfkit: Path traversal in from_string"
}

PYSEC-2026-2860

Vulnerability from pysec - Published: 2026-07-13 15:46 - Updated: 2026-07-13 16:05

Details

In JazzCore python-pdfkit 1.0.0, the from_string method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files.

Severity

8.4 (High)


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

Impacted products

Name	purl
pdfkit	pkg:pypi/pdfkit

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pdfkit",
        "purl": "pkg:pypi/pdfkit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.2.3",
        "0.2.4",
        "0.3.0",
        "0.4.0",
        "0.4.1",
        "0.5.0",
        "0.6.0",
        "0.6.1",
        "1.0.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2025-26240",
    "GHSA-9g3x-6x24-vf9f"
  ],
  "details": "In JazzCore python-pdfkit 1.0.0, the from_string method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files.",
  "id": "PYSEC-2026-2860",
  "modified": "2026-07-13T16:05:29.179141Z",
  "published": "2026-07-13T15:46:20.237675Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-26240"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/JazzCore/python-pdfkit"
    },
    {
      "type": "WEB",
      "url": "https://habuon.github.io/2025/03/12/pdfkit-vulnerability-%28CVE-2025-26240%29.html"
    },
    {
      "type": "WEB",
      "url": "https://www.csirt.gov.sk/the-python-pdfkit-library-vulnerability.html"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/pdfkit"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-9g3x-6x24-vf9f"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "pdfkit: Path traversal in from_string"
}

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.

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-ENEX2NOTION-CVE-202… (GHSA-9G3X-6X24-VF9F)

CVE-2025-26240 (GCVE-0-2025-26240)

GHSA-9G3X-6X24-VF9F

PYSEC-2026-2860

Tags

Sightings

Nomenclature

Related by attack behaviour