WID-SEC-W-2025-2381

Vulnerability from csaf_certbund - Published: 2025-10-21 22:00 - Updated: 2025-10-22 22:00
Summary
MediaWiki: Mehrere Schwachstellen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
MediaWiki ist ein freies Wiki, das ursprünglich für den Einsatz auf Wikipedia entwickelt wurde.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in MediaWiki Extensions ausnutzen, um seine Privilegien zu erhöhen, Sicherheitsmaßnahmen zu umgehen und Cross-Site-Scripting-Angriffe durchzuführen.
Betroffene Betriebssysteme
- Sonstiges - UNIX - Windows
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "MediaWiki ist ein freies Wiki, das urspr\u00fcnglich f\u00fcr den Einsatz auf Wikipedia entwickelt wurde.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in MediaWiki Extensions ausnutzen, um seine Privilegien zu erh\u00f6hen, Sicherheitsma\u00dfnahmen zu umgehen und Cross-Site-Scripting-Angriffe durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-2381 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2381.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2381 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2381"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-10-21",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12004"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-10-21",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62661"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-10-21",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62701"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-10-21",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62702"
      },
      {
        "category": "external",
        "summary": "MediaWiki Extensions and Skins Security Release Supplement (1.39.14/1.43.4/1.44.1)",
        "url": "https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce@lists.wikimedia.org/thread/4P2UZCT4UFX2JKILESDBKT3QQ3JHMWTN/"
      }
    ],
    "source_lang": "en-US",
    "title": "MediaWiki: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-10-22T22:00:00.000+00:00",
      "generator": {
        "date": "2025-10-23T08:39:24.715+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-2381",
      "initial_release_date": "2025-10-21T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-10-21T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-10-22T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c1.39.14",
                "product": {
                  "name": "Open Source MediaWiki \u003c1.39.14",
                  "product_id": "T047373"
                }
              },
              {
                "category": "product_version",
                "name": "1.39.14",
                "product": {
                  "name": "Open Source MediaWiki 1.39.14",
                  "product_id": "T047373-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mediawiki:mediawiki:1.39.14"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.43.4",
                "product": {
                  "name": "Open Source MediaWiki \u003c1.43.4",
                  "product_id": "T047374"
                }
              },
              {
                "category": "product_version",
                "name": "1.43.4",
                "product": {
                  "name": "Open Source MediaWiki 1.43.4",
                  "product_id": "T047374-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mediawiki:mediawiki:1.43.4"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.44.1",
                "product": {
                  "name": "Open Source MediaWiki \u003c1.44.1",
                  "product_id": "T047375"
                }
              },
              {
                "category": "product_version",
                "name": "1.44.1",
                "product": {
                  "name": "Open Source MediaWiki 1.44.1",
                  "product_id": "T047375-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mediawiki:mediawiki:1.44.1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Lockdown Extension \u003c1.42",
                "product": {
                  "name": "Open Source MediaWiki Lockdown Extension \u003c1.42",
                  "product_id": "T048043"
                }
              },
              {
                "category": "product_version",
                "name": "Lockdown Extension 1.42",
                "product": {
                  "name": "Open Source MediaWiki Lockdown Extension 1.42",
                  "product_id": "T048043-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mediawiki:mediawiki:lockdown_extension__1.42"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Wikistories Extension \u003c1.44",
                "product": {
                  "name": "Open Source MediaWiki Wikistories Extension \u003c1.44",
                  "product_id": "T048045"
                }
              },
              {
                "category": "product_version",
                "name": "Wikistories Extension 1.44",
                "product": {
                  "name": "Open Source MediaWiki Wikistories Extension 1.44",
                  "product_id": "T048045-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mediawiki:mediawiki:wikistories_extension__1.44"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Thanks Extension \u003c1.44",
                "product": {
                  "name": "Open Source MediaWiki Thanks Extension \u003c1.44",
                  "product_id": "T048046"
                }
              },
              {
                "category": "product_version",
                "name": "Thanks Extension 1.44",
                "product": {
                  "name": "Open Source MediaWiki Thanks Extension 1.44",
                  "product_id": "T048046-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mediawiki:mediawiki:thanks_extension__1.44"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Growth Experiments Extension \u003c1.44",
                "product": {
                  "name": "Open Source MediaWiki Growth Experiments Extension \u003c1.44",
                  "product_id": "T048048"
                }
              },
              {
                "category": "product_version",
                "name": "Growth Experiments Extension 1.44",
                "product": {
                  "name": "Open Source MediaWiki Growth Experiments Extension 1.44",
                  "product_id": "T048048-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mediawiki:mediawiki:growth_experiments_extension__1.44"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "PageTriage Extension \u003c1.44",
                "product": {
                  "name": "Open Source MediaWiki PageTriage Extension \u003c1.44",
                  "product_id": "T048049"
                }
              },
              {
                "category": "product_version",
                "name": "PageTriage Extension 1.44",
                "product": {
                  "name": "Open Source MediaWiki PageTriage Extension 1.44",
                  "product_id": "T048049-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mediawiki:mediawiki:pagetriage_extension__1.44"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "MediaWiki"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-12004",
      "product_status": {
        "known_affected": [
          "T048043",
          "T047375",
          "T047373",
          "T047374"
        ]
      },
      "release_date": "2025-10-21T22:00:00.000+00:00",
      "title": "CVE-2025-12004"
    },
    {
      "cve": "CVE-2025-62661",
      "product_status": {
        "known_affected": [
          "T047375",
          "T048046",
          "T047373",
          "T047374",
          "T048048"
        ]
      },
      "release_date": "2025-10-21T22:00:00.000+00:00",
      "title": "CVE-2025-62661"
    },
    {
      "cve": "CVE-2025-62701",
      "product_status": {
        "known_affected": [
          "T047375",
          "T047373",
          "T048045",
          "T047374"
        ]
      },
      "release_date": "2025-10-21T22:00:00.000+00:00",
      "title": "CVE-2025-62701"
    },
    {
      "cve": "CVE-2025-62702",
      "product_status": {
        "known_affected": [
          "T047375",
          "T047373",
          "T047374",
          "T048049"
        ]
      },
      "release_date": "2025-10-21T22:00:00.000+00:00",
      "title": "CVE-2025-62702"
    }
  ]
}


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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.