CVE-2025-5301 (GCVE-0-2025-5301)

Vulnerability from cvelistv5 – Published: 2025-06-12 07:59 – Updated: 2025-06-18 04:08
VLAI
Title
Reflected Cross-Site Scripting in ONLYOFFICE Docs (DocumentServer)
Summary
ONLYOFFICE Docs (DocumentServer) in versions equal and below 8.3.1 are affected by a reflected cross-site scripting (XSS) issue when opening files via the WOPI protocol. Attackers could inject malicious scripts via crafted HTTP POST requests, which are then reflected in the server's HTML response.
Severity
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-12 13:45 UTC
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
SEC-VLab CNA under the mitre root
CNA scorecard B 82/100 over 24 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
OnlyOffice Docs (DocumentServer) Affected: <=8.3.1
guessed Create a notification for this product.
Credits
Max Rull, SEC Consult Vulnerability Lab
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.1,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-5301",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-12T13:45:27.605229Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-12T13:48:22.288Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://sec-consult.com/vulnerability-lab/advisory/reflected-cross-site-scripting-in-onlyoffice-docs-documentserver/"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-06-18T04:08:26.144Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://seclists.org/fulldisclosure/2025/Jun/18"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Docs (DocumentServer)",
          "vendor": "OnlyOffice",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c=8.3.1"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Max Rull, SEC Consult Vulnerability Lab"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eONLYOFFICE Docs (DocumentServer) in versions equal and below 8.3.1 are affected by a reflected cross-site scripting (XSS) issue when opening files via the WOPI protocol. Attackers could inject malicious scripts via crafted HTTP POST requests, which are then reflected in the server\u0027s HTML response.\u003c/p\u003e\u003cbr\u003e\u003cbr\u003e"
            }
          ],
          "value": "ONLYOFFICE Docs (DocumentServer) in versions equal and below 8.3.1 are affected by a reflected cross-site scripting (XSS) issue when opening files via the WOPI protocol. Attackers could inject malicious scripts via crafted HTTP POST requests, which are then reflected in the server\u0027s HTML response."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-591",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-591 Reflected XSS"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or \u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-12T07:59:05.650Z",
        "orgId": "551230f0-3615-47bd-b7cc-93e92e730bbf",
        "shortName": "SEC-VLab"
      },
      "references": [
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://r.sec-consult.com/onlyoffice"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://github.com/ONLYOFFICE/DocumentServer/blob/master/CHANGELOG.md#832"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eThe vendor provides a patched version v8.3.2 (or higher) which can be downloaded from:\u003c/p\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/ONLYOFFICE/DocumentServer/\"\u003ehttps://github.com/ONLYOFFICE/DocumentServer/\u003c/a\u003e\u0026nbsp;\u003c/p\u003e\u003cbr\u003e\u003cbr\u003e"
            }
          ],
          "value": "The vendor provides a patched version v8.3.2 (or higher) which can be downloaded from:\n\n https://github.com/ONLYOFFICE/DocumentServer/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Reflected Cross-Site Scripting in ONLYOFFICE Docs (DocumentServer)",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "551230f0-3615-47bd-b7cc-93e92e730bbf",
    "assignerShortName": "SEC-VLab",
    "cveId": "CVE-2025-5301",
    "datePublished": "2025-06-12T07:59:05.650Z",
    "dateReserved": "2025-05-28T09:59:37.753Z",
    "dateUpdated": "2025-06-18T04:08:26.144Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-5301",
      "date": "2026-10-23",
      "epss": "0.62356",
      "percentile": "0.99187"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Docs (DocumentServer)",
                "vendor": "OnlyOffice",
                "versions": [
                  {
                    "status": "affected",
                    "version": "\u003c=8.3.1"
                  }
                ]
              }
            ],
            "source": "551230f0-3615-47bd-b7cc-93e92e730bbf"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "ONLYOFFICE Docs (DocumentServer) in versions equal and below 8.3.1 are affected by a reflected cross-site scripting (XSS) issue when opening files via the WOPI protocol. Attackers could inject malicious scripts via crafted HTTP POST requests, which are then reflected in the server\u0027s HTML response."
          },
          {
            "lang": "es",
            "value": "ONLYOFFICE Docs (DocumentServer) en versiones iguales o inferiores a la 8.3.1 se ve afectado por un problema de cross-site scripting (XSS) al abrir archivos mediante el protocolo WOPI. Los atacantes podr\u00edan inyectar scripts maliciosos mediante solicitudes HTTP POST manipuladas, que posteriormente se reflejan en la respuesta HTML del servidor."
          }
        ],
        "id": "CVE-2025-5301",
        "lastModified": "2026-06-17T09:47:38.483",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.1,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 2.7,
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2025-5301",
                "options": [
                  {
                    "exploitation": "poc"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-12T13:45:27.605229Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2025-06-12T08:15:23.603",
        "references": [
          {
            "source": "551230f0-3615-47bd-b7cc-93e92e730bbf",
            "url": "https://github.com/ONLYOFFICE/DocumentServer/blob/master/CHANGELOG.md#832"
          },
          {
            "source": "551230f0-3615-47bd-b7cc-93e92e730bbf",
            "url": "https://r.sec-consult.com/onlyoffice"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://seclists.org/fulldisclosure/2025/Jun/18"
          },
          {
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "url": "https://sec-consult.com/vulnerability-lab/advisory/reflected-cross-site-scripting-in-onlyoffice-docs-documentserver/"
          }
        ],
        "sourceIdentifier": "551230f0-3615-47bd-b7cc-93e92e730bbf",
        "vulnStatus": "Deferred",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-79"
              }
            ],
            "source": "551230f0-3615-47bd-b7cc-93e92e730bbf",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-06-14T08:21:24+00:00",
      "cve": "CVE-2025-5301",
      "id": "CVE-2025-5301",
      "initial_release_date": "2025-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Reflected Cross-Site Scripting in ONLYOFFICE Docs (DocumentServer)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-5301.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2025-06-18T04:08:26.144Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "http://seclists.org/fulldisclosure/2025/Jun/18"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "NONE",
                  "baseScore": 6.1,
                  "baseSeverity": "MEDIUM",
                  "confidentialityImpact": "LOW",
                  "integrityImpact": "LOW",
                  "privilegesRequired": "NONE",
                  "scope": "CHANGED",
                  "userInteraction": "REQUIRED",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-5301",
                    "options": [
                      {
                        "Exploitation": "poc"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-06-12T13:45:27.605229Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-06-12T13:48:13.545Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "references": [
              {
                "tags": [
                  "exploit"
                ],
                "url": "https://sec-consult.com/vulnerability-lab/advisory/reflected-cross-site-scripting-in-onlyoffice-docs-documentserver/"
              }
            ],
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Docs (DocumentServer)",
              "vendor": "OnlyOffice",
              "versions": [
                {
                  "status": "affected",
                  "version": "\u003c=8.3.1"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "Max Rull, SEC Consult Vulnerability Lab"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "\u003cp\u003eONLYOFFICE Docs (DocumentServer) in versions equal and below 8.3.1 are affected by a reflected cross-site scripting (XSS) issue when opening files via the WOPI protocol. Attackers could inject malicious scripts via crafted HTTP POST requests, which are then reflected in the server\u0027s HTML response.\u003c/p\u003e\u003cbr\u003e\u003cbr\u003e"
                }
              ],
              "value": "ONLYOFFICE Docs (DocumentServer) in versions equal and below 8.3.1 are affected by a reflected cross-site scripting (XSS) issue when opening files via the WOPI protocol. Attackers could inject malicious scripts via crafted HTTP POST requests, which are then reflected in the server\u0027s HTML response."
            }
          ],
          "impacts": [
            {
              "capecId": "CAPEC-591",
              "descriptions": [
                {
                  "lang": "en",
                  "value": "CAPEC-591 Reflected XSS"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-79",
                  "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or \u0027Cross-site Scripting\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2025-06-12T07:59:05.650Z",
            "orgId": "551230f0-3615-47bd-b7cc-93e92e730bbf",
            "shortName": "SEC-VLab"
          },
          "references": [
            {
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://r.sec-consult.com/onlyoffice"
            },
            {
              "tags": [
                "release-notes"
              ],
              "url": "https://github.com/ONLYOFFICE/DocumentServer/blob/master/CHANGELOG.md#832"
            }
          ],
          "solutions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "\u003cp\u003eThe vendor provides a patched version v8.3.2 (or higher) which can be downloaded from:\u003c/p\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/ONLYOFFICE/DocumentServer/\"\u003ehttps://github.com/ONLYOFFICE/DocumentServer/\u003c/a\u003e\u0026nbsp;\u003c/p\u003e\u003cbr\u003e\u003cbr\u003e"
                }
              ],
              "value": "The vendor provides a patched version v8.3.2 (or higher) which can be downloaded from:\n\n https://github.com/ONLYOFFICE/DocumentServer/"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "Reflected Cross-Site Scripting in ONLYOFFICE Docs (DocumentServer)",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "551230f0-3615-47bd-b7cc-93e92e730bbf",
        "assignerShortName": "SEC-VLab",
        "cveId": "CVE-2025-5301",
        "datePublished": "2025-06-12T07:59:05.650Z",
        "dateReserved": "2025-05-28T09:59:37.753Z",
        "dateUpdated": "2025-06-18T04:08:26.144Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

Loading timeline…




    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.