fkie_cve-2025-53494
Vulnerability from fkie_nvd
Published
2025-07-02 15:15
Modified
2025-09-30 20:33
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - TwoColConflict Extension allows Stored XSS.This issue affects Mediawiki - TwoColConflict Extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.
References
c4f26cc8-17ff-4c99-b5e2-38fc1793eacchttps://gerrit.wikimedia.org/r/c/mediawiki/extensions/TwoColConflict/+/1150011Patch
c4f26cc8-17ff-4c99-b5e2-38fc1793eacchttps://phabricator.wikimedia.org/T394938Exploit, Issue Tracking
Impacted products
Vendor Product Version
wmde-fisch twocolconflict *
mediawiki mediawiki *
mediawiki mediawiki *
mediawiki mediawiki *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wmde-fisch:twocolconflict:*:*:*:*:*:mediawiki:*:*",
              "matchCriteriaId": "63F71FAC-B66B-4F8A-A3CC-4A78C301C842",
              "versionEndExcluding": "2025-05-26",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C4D8843C-7CC9-4AE6-B1EB-FB31141185C3",
              "versionEndExcluding": "1.39.13",
              "versionStartIncluding": "1.39.0",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F36D7977-01B4-4FA4-B66E-7D2A56B3460F",
              "versionEndExcluding": "1.42.7",
              "versionStartIncluding": "1.42.0",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FF68522C-79EA-4968-BE57-9847C8B4351E",
              "versionEndExcluding": "1.43.2",
              "versionStartIncluding": "1.43.0",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Neutralization of Input During Web Page Generation (XSS or \u0027Cross-site Scripting\u0027) vulnerability in Wikimedia Foundation Mediawiki - TwoColConflict Extension allows Stored XSS.This issue affects Mediawiki - TwoColConflict Extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de neutralizaci\u00f3n incorrecta de la entrada durante la generaci\u00f3n de p\u00e1ginas web (XSS o \u0027Cross-site Scripting\u0027) en Wikimedia Foundation Mediawiki - TwoColConflict Extension permite XSS almacenado. Este problema afecta a la extensi\u00f3n Mediawiki - TwoColConflict: desde 1.39.X hasta 1.39.13, desde 1.42.X hasta 1.42.7, desde 1.43.X hasta 1.43.2."
    }
  ],
  "id": "CVE-2025-53494",
  "lastModified": "2025-09-30T20:33:53.157",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.5,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-07-02T15:15:28.293",
  "references": [
    {
      "source": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
      "tags": [
        "Patch"
      ],
      "url": "https://gerrit.wikimedia.org/r/c/mediawiki/extensions/TwoColConflict/+/1150011"
    },
    {
      "source": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://phabricator.wikimedia.org/T394938"
    }
  ],
  "sourceIdentifier": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
      "type": "Secondary"
    }
  ]
}


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