gsd-2021-36788
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The yoast_seo (aka Yoast SEO) extension before 7.2.3 for TYPO3 allows XSS.
Aliases
Aliases
CVE-2021-36788


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-36788",
    "description": "The yoast_seo (aka Yoast SEO) extension before 7.2.3 for TYPO3 allows XSS.",
    "id": "GSD-2021-36788"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-36788"
      ],
      "details": "The yoast_seo (aka Yoast SEO) extension before 7.2.3 for TYPO3 allows XSS.",
      "id": "GSD-2021-36788",
      "modified": "2023-12-13T01:23:16.609330Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-36788",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
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      "references": {
        "reference_data": [
          {
            "name": "https://typo3.org/help/security-advisories/security",
            "refsource": "MISC",
            "url": "https://typo3.org/help/security-advisories/security"
          },
          {
            "name": "https://typo3.org/security/advisory/typo3-ext-sa-2021-013",
            "refsource": "CONFIRM",
            "url": "https://typo3.org/security/advisory/typo3-ext-sa-2021-013"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c7.2.3",
          "affected_versions": "All versions before 7.2.3",
          "cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-79",
            "CWE-937"
          ],
          "date": "2021-09-01",
          "description": "The yoast_seo (aka Yoast SEO) extension before 7.2.3 for TYPO3 allows XSS.",
          "fixed_versions": [
            "7.2.3"
          ],
          "identifier": "CVE-2021-36788",
          "identifiers": [
            "GHSA-28w5-j8xj-2xwc",
            "CVE-2021-36788"
          ],
          "not_impacted": "All versions starting from 7.2.3",
          "package_slug": "packagist/yoast-seo-for-typo3/yoast_seo",
          "pubdate": "2021-09-01",
          "solution": "Upgrade to version 7.2.3 or above.",
          "title": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-36788",
            "https://github.com/Yoast/Yoast-SEO-for-TYPO3/commit/a8278dae97dce8cd0722d38f7f5a30b563668590",
            "https://typo3.org/security/advisory/typo3-ext-sa-2021-012",
            "https://github.com/advisories/GHSA-28w5-j8xj-2xwc"
          ],
          "uuid": "586ee67f-9776-4302-a645-04624a3b2e54"
        }
      ]
    },
    "nvd.nist.gov": {
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        "nodes": [
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            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:yoast:yoast_seo:*:*:*:*:*:typo3:*:*",
                "cpe_name": [],
                "versionEndExcluding": "7.2.3",
                "vulnerable": true
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        "description": {
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        "problemtype": {
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        "references": {
          "reference_data": [
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              "name": "https://typo3.org/help/security-advisories/security",
              "refsource": "MISC",
              "tags": [
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              "name": "https://typo3.org/security/advisory/typo3-ext-sa-2021-013",
              "refsource": "CONFIRM",
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              "url": "https://typo3.org/security/advisory/typo3-ext-sa-2021-013"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.3,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2021-08-20T18:32Z",
      "publishedDate": "2021-08-13T17:15Z"
    }
  }
}


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