{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2025-10254",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-10254",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-11T15:32:05.251Z",
    "updatedAt": "2025-09-11T16:23:19.388Z",
    "importedAt": "2026-10-24T01:57:24.991Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Ascensio System SIA OnlyOffice SVG Image Messages.aspx cross site scripting",
      "summary": "A vulnerability was found in Ascensio System SIA OnlyOffice up to 12.7.0. This issue affects some unknown processing of the file /Products/Projects/Messages.aspx of the component SVG Image Handler. Performing manipulation results in cross site scripting. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was informed early about this issue and replied: \"We are already working on this case, and the issues will be resolved in one of the upcoming patches.\"",
      "affected": [
        {
          "vendor": "Ascensio System SIA",
          "product": "OnlyOffice",
          "versions": [
            {
              "version": "12.0",
              "status": "affected"
            },
            {
              "version": "12.1",
              "status": "affected"
            },
            {
              "version": "12.2",
              "status": "affected"
            },
            {
              "version": "12.3",
              "status": "affected"
            },
            {
              "version": "12.4",
              "status": "affected"
            },
            {
              "version": "12.5",
              "status": "affected"
            },
            {
              "version": "12.6",
              "status": "affected"
            },
            {
              "version": "12.7.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}