Refine your search

3 vulnerabilities found for documenso by documenso

CVE-2026-82472 (GCVE-0-2026-82472)
Vulnerability from cvelistv5
Published
2026-08-29 16:35
Modified
2026-08-29 16:35
CWE
  • CWE-306 - Missing Authentication for Critical Function
Summary
Documenso before 2.13.0 accepts PDF file uploads on the /api/files/upload-pdf endpoint without requiring authentication, session tokens, or API credentials. Unauthenticated attackers can upload arbitrary PDF files indefinitely to exhaust storage resources or fill the database with unlinked document records.
Impacted products
Vendor Product Version
documenso documenso Version: 0   
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:npm/documenso/root",
          "product": "documenso",
          "vendor": "documenso",
          "versions": [
            {
              "lessThan": "2.13.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "George Chen"
        }
      ],
      "datePublic": "2026-06-18T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Documenso before 2.13.0 accepts PDF file uploads on the /api/files/upload-pdf endpoint without requiring authentication, session tokens, or API credentials. Unauthenticated attackers can upload arbitrary PDF files indefinitely to exhaust storage resources or fill the database with unlinked document records."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE"
          },
          "format": "CVSS"
        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "Missing Authentication for Critical Function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-29T16:35:32.453Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "Patch Commit",
          "tags": [
            "patch"
          ],
          "url": "https://github.com/documenso/documenso/commit/4f346d3c2d5264f221e4d787e162f16051e44114"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://github.com/documenso/documenso/blob/v2.12.0/apps/remix/server/api/files/files.ts"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/documenso/documenso"
        },
        {
          "name": "VulnCheck Advisory: Documenso before 2.13.0 Unauthenticated File Upload via /api/files/upload-pdf",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/documenso-before-2.13.0-unauthenticated-file-upload-via-api-files-upload-pdf"
        }
      ],
      "title": "Documenso before 2.13.0 Unauthenticated File Upload via /api/files/upload-pdf",
      "x_generator": {
        "engine": "vulncheck-endgame"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-82472",
    "datePublished": "2026-08-29T16:35:32.453Z",
    "dateReserved": "2026-08-29T14:11:13.578Z",
    "dateUpdated": "2026-08-29T16:35:32.453Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-71247 (GCVE-0-2026-71247)
Vulnerability from cvelistv5
Published
2026-08-05 10:56
Modified
2026-08-10 11:46
CWE
  • CWE-863 - Incorrect Authorization
Summary
Documenso's sign-field-with-token.ts, used by the live document-signing UI, allows a recipient with the ASSISTANT role to fetch and complete fields belonging to any later-or-equal-order, not-yet-signed recipient in the same envelope, with no restriction on field type. A newer V2 signing path (sign-envelope-field.ts) explicitly blocks assistants from completing SIGNATURE fields, and the project's own test suite comments confirm this guard is absent from the V1 path used here.
References
Impacted products
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-71247",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-05T12:31:13.509667Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-05T12:32:16.403Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "documenso",
          "programFiles": [
            "packages/lib/server-only/field/sign-field-with-token.ts"
          ],
          "vendor": "documenso",
          "versions": [
            {
              "status": "affected",
              "version": "0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Bobur Abdugafforov"
        }
      ],
      "datePublic": "2026-08-05T10:56:59.954Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eDocumenso\u0027s sign-field-with-token.ts, used by the live document-signing UI, allows a recipient with the ASSISTANT role to fetch and complete fields belonging to any later-or-equal-order, not-yet-signed recipient in the same envelope, with no restriction on field type. A newer V2 signing path (sign-envelope-field.ts) explicitly blocks assistants from completing SIGNATURE fields, and the project\u0027s own test suite comments confirm this guard is absent from the V1 path used here.\u003c/p\u003e"
            }
          ],
          "value": "Documenso\u0027s sign-field-with-token.ts, used by the live document-signing UI, allows a recipient with the ASSISTANT role to fetch and complete fields belonging to any later-or-equal-order, not-yet-signed recipient in the same envelope, with no restriction on field type. A newer V2 signing path (sign-envelope-field.ts) explicitly blocks assistants from completing SIGNATURE fields, and the project\u0027s own test suite comments confirm this guard is absent from the V1 path used here."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863 Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-10T11:46:00.855Z",
        "orgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
        "shortName": "TuranSec"
      },
      "references": [
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://github.com/documenso/documenso"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Documenso - Assistant Recipient Can Forge Another Signer\u0027s Signature in Sequential-Signing Documents"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
    "assignerShortName": "TuranSec",
    "cveId": "CVE-2026-71247",
    "datePublished": "2026-08-05T10:56:59.954Z",
    "dateReserved": "2026-08-05T10:53:53.176Z",
    "dateUpdated": "2026-08-10T11:46:00.855Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2024-52271 (GCVE-0-2024-52271)
Vulnerability from cvelistv5
Published
2024-12-05 13:56
Modified
2024-12-05 16:53
CWE
  • CWE-451 - User Interface (UI) Misrepresentation of Critical Information
Summary
User Interface (UI) Misrepresentation of Critical Information vulnerability in Documenso allows Content Spoofing.Displayed version does not show the layer flattened version, once download, If printed (e.g. via Google Chrome -> Examine the print preview): Will render the vulnerability only, not all layers are flattened. This issue affects Documenso: through 1.8.0, >1.8.0 and Documenso SaaS (Hosted) as of 2024-12-05.
Impacted products
Vendor Product Version
Documenso Documenso Version: 0
Version: >1.8.0
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:documenso:documenso:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "documenso",
            "vendor": "documenso",
            "versions": [
              {
                "lessThanOrEqual": "1.8.0",
                "status": "affected",
                "version": "0",
                "versionType": "git"
              },
              {
                "status": "affected",
                "version": "1.8.0*"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:documenso:documenso:*:*:*:*:saas:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "documenso",
            "vendor": "documenso",
            "versions": [
              {
                "lessThanOrEqual": "2024-12-05",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "status": "affected",
                "version": "2024-12-05"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-52271",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-05T14:14:26.736144Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-05T16:45:56.693Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Documenso",
          "repo": "https://github.com/documenso/documenso",
          "vendor": "Documenso",
          "versions": [
            {
              "lessThanOrEqual": "1.8.0",
              "status": "affected",
              "version": "0",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "\u003e1.8.0",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Documenso SaaS (Hosted)",
          "vendor": "Documenso",
          "versions": [
            {
              "lessThanOrEqual": "2024-12-05",
              "status": "affected",
              "version": "0",
              "versionType": "date"
            },
            {
              "status": "affected",
              "version": "2024-12-05",
              "versionType": "date"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Erez Kalman"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "User Interface (UI) Misrepresentation of Critical Information vulnerability in Documenso allows Content Spoofing.\u003cp\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eDisplayed version does not show the layer flattened version, once download, If printed (e.g. via Google Chrome -\u0026gt; Examine the print preview): Will render the vulnerability only, not all layers are flattened.\u003c/span\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eThis issue affects Documenso: through 1.8.0, \u0026gt;1.8.0 and Documenso SaaS (Hosted) as of 2024-12-05.\u003c/p\u003e"
            }
          ],
          "value": "User Interface (UI) Misrepresentation of Critical Information vulnerability in Documenso allows Content Spoofing.Displayed version does not show the layer flattened version, once download, If printed (e.g. via Google Chrome -\u003e Examine the print preview): Will render the vulnerability only, not all layers are flattened.\n\n\nThis issue affects Documenso: through 1.8.0, \u003e1.8.0 and Documenso SaaS (Hosted) as of 2024-12-05."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Known, potentially in use (e.g., spear phishing)"
            }
          ],
          "value": "Known, potentially in use (e.g., spear phishing)"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-148",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-148 Content Spoofing"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "providerUrgency": "RED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "PASSIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N/U:Red",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-451",
              "description": "CWE-451 User Interface (UI) Misrepresentation of Critical Information",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-05T16:53:23.959Z",
        "orgId": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
        "shortName": "VULSec"
      },
      "references": [
        {
          "tags": [
            "vdb-entry"
          ],
          "url": "https://www.vulsec.org/advisories"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/documenso/documenso"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.documenso.com/"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/documenso/documenso/issues/1512"
        }
      ],
      "source": {
        "discovery": "USER"
      },
      "tags": [
        "x_known-exploited-vulnerability",
        "x_open-source"
      ],
      "title": "PDF Document Spoofing in Documenso",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cul\u003e\u003cli\u003eIf other party initiated e-signing - Download the PDF file for a security professionals/educated persons inspection\u003c/li\u003e\u003cli\u003eIf possible -\u0026nbsp;Download the PDF file and perform full flattening (of the entire document, not just form fields)\u003c/li\u003e\u003c/ul\u003e\u003cbr\u003e"
            }
          ],
          "value": "*  If other party initiated e-signing - Download the PDF file for a security professionals/educated persons inspection\n  *  If possible -\u00a0Download the PDF file and perform full flattening (of the entire document, not just form fields)"
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
    "assignerShortName": "VULSec",
    "cveId": "CVE-2024-52271",
    "datePublished": "2024-12-05T13:56:08.185Z",
    "dateReserved": "2024-11-06T08:35:09.852Z",
    "dateUpdated": "2024-12-05T16:53:23.959Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}