Vulnerabilites related to wikimedia - parsoid
CVE-2021-30458 (GCVE-0-2021-30458)
Vulnerability from cvelistv5
Published
2021-04-09 06:06
Modified
2024-08-03 22:32
Severity ?
CWE
  • n/a
Summary
An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS.
References
https://phabricator.wikimedia.org/T279451x_refsource_MISC
https://www.mediawiki.org/wiki/Parsoidx_refsource_MISC
https://security.gentoo.org/glsa/202107-40vendor-advisory, x_refsource_GENTOO
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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Vulnerability from fkie_nvd
Published
2021-04-09 07:15
Modified
2024-11-21 06:03
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS.
References
cve@mitre.orghttps://phabricator.wikimedia.org/T279451Issue Tracking, Vendor Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202107-40Third Party Advisory
cve@mitre.orghttps://www.mediawiki.org/wiki/ParsoidVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://phabricator.wikimedia.org/T279451Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202107-40Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mediawiki.org/wiki/ParsoidVendor Advisory
Impacted products
Vendor Product Version
wikimedia parsoid *
wikimedia parsoid *


To clipboard 

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              "matchCriteriaId": "408D1321-296E-4CB8-A98C-12CE8392C0A5",
              "versionEndExcluding": "0.11.1",
              "vulnerable": true
            },
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  "descriptions": [
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      "lang": "en",
      "value": "An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a \u003cmeta\u003e tag, bypassing sanitization steps, and potentially allowing for XSS."
    },
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      "value": "Se detect\u00f3 un problema en Wikimedia Parsoid versiones anteriores a 0.11.1 y versiones 0.12.x anteriores a 0.12.2.\u0026#xa0;Un atacante puede enviar wikitexto dise\u00f1ado que el archivo Utils/WTUtils.php transformar\u00e1 mediante el uso de una etiqueta (meta), omitiendo los pasos de saneamiento y potencialmente permitiendo un ataque de tipo XSS"
    }
  ],
  "id": "CVE-2021-30458",
  "lastModified": "2024-11-21T06:03:57.693",
  "metrics": {
    "cvssMetricV2": [
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        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "authentication": "NONE",
          "availabilityImpact": "NONE",
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          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
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          "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"
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  "published": "2021-04-09T07:15:16.340",
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