CVE-2025-22888 (GCVE-0-2025-22888)
Vulnerability from cvelistv5
Published
2025-02-19 05:52
Modified
2025-02-19 14:54
Severity ?
5.4 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Cross-site scripting (XSS)
Summary
Movable Type contains a stored cross-site scripting vulnerability in the custom block edit page of MT Block Editor. If exploited, an arbitrary script may be executed on a logged-in user's web browser.
References
Impacted products
Vendor Product Version
Six Apart Ltd. Movable Type (8.4.x series) Version: 8.4.1 and earlier
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-22888",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-19T14:54:09.952776Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-19T14:54:27.745Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Movable Type (8.4.x series)",
          "vendor": "Six Apart Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "8.4.1 and earlier"
            }
          ]
        },
        {
          "product": "Movable Type (8.0.x series)",
          "vendor": "Six Apart Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "8.0.5 and earlier"
            }
          ]
        },
        {
          "product": "Movable Type Advanced  (8.4.x series)",
          "vendor": "Six Apart Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "8.4.1 and earlier"
            }
          ]
        },
        {
          "product": "Movable Type Advanced  (8.0.x series)",
          "vendor": "Six Apart Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "8.0.5 and earlier"
            }
          ]
        },
        {
          "product": "Movable Type Premium (2.x series)",
          "vendor": "Six Apart Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "2.06 and earlier"
            }
          ]
        },
        {
          "product": "Movable Type Premium (Advanced Edition) (2.x series)",
          "vendor": "Six Apart Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "2.06 and earlier"
            }
          ]
        },
        {
          "product": "Movable Type Cloud Edition (8.x series)",
          "vendor": "Six Apart Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "8.4.1 and earlier"
            }
          ]
        },
        {
          "product": "Movable Type Premium Cloud Edition (2.x series)",
          "vendor": "Six Apart Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "2.06 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Movable Type contains a stored cross-site scripting vulnerability in the custom block edit page of MT Block Editor. If exploited, an arbitrary script may be executed on a logged-in user\u0027s web browser."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "Cross-site scripting (XSS)",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-02-19T05:52:02.918Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.movabletype.org/news/2025/02/mt-842-released.html"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN48742353/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2025-22888",
    "datePublished": "2025-02-19T05:52:02.918Z",
    "dateReserved": "2025-02-03T00:23:33.090Z",
    "dateUpdated": "2025-02-19T14:54:27.745Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-22888\",\"sourceIdentifier\":\"vultures@jpcert.or.jp\",\"published\":\"2025-02-19T06:15:21.687\",\"lastModified\":\"2025-02-19T06:15:21.687\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Movable Type contains a stored cross-site scripting vulnerability in the custom block edit page of MT Block Editor. If exploited, an arbitrary script may be executed on a logged-in user\u0027s web browser.\"},{\"lang\":\"es\",\"value\":\"El tipo m\u00f3vil contiene una vulnerabilidad Cross-Site Scripting Almacenado en la p\u00e1gina de edici\u00f3n de bloque personalizado del editor de bloques MT. Si se explota, un script arbitrario puede ejecutarse en el navegador web de un usuario iniciado.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"vultures@jpcert.or.jp\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N\",\"baseScore\":5.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.3,\"impactScore\":2.7}]},\"weaknesses\":[{\"source\":\"vultures@jpcert.or.jp\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"references\":[{\"url\":\"https://jvn.jp/en/jp/JVN48742353/\",\"source\":\"vultures@jpcert.or.jp\"},{\"url\":\"https://www.movabletype.org/news/2025/02/mt-842-released.html\",\"source\":\"vultures@jpcert.or.jp\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-22888\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-02-19T14:54:09.952776Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-02-19T14:54:07.371Z\"}}], \"cna\": {\"metrics\": [{\"format\": \"CVSS\", \"cvssV3_0\": {\"version\": \"3.0\", \"baseScore\": 5.4, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N\"}, \"scenarios\": [{\"lang\": \"en-US\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type (8.4.x series)\", \"versions\": [{\"status\": \"affected\", \"version\": \"8.4.1 and earlier\"}]}, {\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type (8.0.x series)\", \"versions\": [{\"status\": \"affected\", \"version\": \"8.0.5 and earlier\"}]}, {\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type Advanced  (8.4.x series)\", \"versions\": [{\"status\": \"affected\", \"version\": \"8.4.1 and earlier\"}]}, {\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type Advanced  (8.0.x series)\", \"versions\": [{\"status\": \"affected\", \"version\": \"8.0.5 and earlier\"}]}, {\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type Premium (2.x series)\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.06 and earlier\"}]}, {\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type Premium (Advanced Edition) (2.x series)\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.06 and earlier\"}]}, {\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type Cloud Edition (8.x series)\", \"versions\": [{\"status\": \"affected\", \"version\": \"8.4.1 and earlier\"}]}, {\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type Premium Cloud Edition (2.x series)\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.06 and earlier\"}]}], \"references\": [{\"url\": \"https://www.movabletype.org/news/2025/02/mt-842-released.html\"}, {\"url\": \"https://jvn.jp/en/jp/JVN48742353/\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Movable Type contains a stored cross-site scripting vulnerability in the custom block edit page of MT Block Editor. If exploited, an arbitrary script may be executed on a logged-in user\u0027s web browser.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en-US\", \"type\": \"CWE\", \"cweId\": \"CWE-79\", \"description\": \"Cross-site scripting (XSS)\"}]}], \"providerMetadata\": {\"orgId\": \"ede6fdc4-6654-4307-a26d-3331c018e2ce\", \"shortName\": \"jpcert\", \"dateUpdated\": \"2025-02-19T05:52:02.918Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-22888\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-19T14:54:27.745Z\", \"dateReserved\": \"2025-02-03T00:23:33.090Z\", \"assignerOrgId\": \"ede6fdc4-6654-4307-a26d-3331c018e2ce\", \"datePublished\": \"2025-02-19T05:52:02.918Z\", \"assignerShortName\": \"jpcert\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.