github - ghsa-r5fg-8fjv-3w9h

GHSA-R5FG-8FJV-3W9H

Vulnerability from github – Published: 2025-06-12 09:30 – Updated: 2025-06-18 06:31

Details

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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-5301"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-12T08:15:23Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-r5fg-8fjv-3w9h",
  "modified": "2025-06-18T06:31:37Z",
  "published": "2025-06-12T09:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5301"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ONLYOFFICE/DocumentServer/blob/master/CHANGELOG.md#832"
    },
    {
      "type": "WEB",
      "url": "https://r.sec-consult.com/onlyoffice"
    },
    {
      "type": "WEB",
      "url": "https://sec-consult.com/vulnerability-lab/advisory/reflected-cross-site-scripting-in-onlyoffice-docs-documentserver"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Jun/18"
    }
  ],
  "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"
    }
  ]
}

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

Vulnerability from cvelistv5 – Published: 2025-06-12 07:59 – Updated: 2025-06-18 04:08

Summary

Severity ?

6.1 (Medium)


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

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Assigner

SEC-VLab

References

URL

Tags

	https://r.sec-consult.com/onlyoffice	third-party-advisory
	https://github.com/ONLYOFFICE/DocumentServer/blob…	release-notes

Impacted products

	Vendor	Product	Version
	OnlyOffice	Docs (DocumentServer)	Affected: <=8.3.1

Credits

Max Rull, SEC Consult Vulnerability Lab

Show details on NVD website

JSON

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{
  "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"
        }
      ],
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            }
          ],
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        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-591",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-591 Reflected XSS"
            }
          ]
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "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": [
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              "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"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-R5FG-8FJV-3W9H

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

Tags

Sightings

Nomenclature