GSD-2020-15156

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
In nodebb-plugin-blog-comments before version 0.7.0, a logged in user is vulnerable to an XSS attack which could allow a third party to post on their behalf on the forum. This is due to lack of CSRF validation.
Aliases
Aliases
CVE-2020-15156
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-15156",
    "description": "In nodebb-plugin-blog-comments before version 0.7.0, a logged in user is vulnerable to an XSS attack which could allow a third party to post on their behalf on the forum. This is due to lack of CSRF validation.",
    "id": "GSD-2020-15156"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-15156"
      ],
      "details": "In nodebb-plugin-blog-comments before version 0.7.0, a logged in user is vulnerable to an XSS attack which could allow a third party to post on their behalf on the forum. This is due to lack of CSRF validation.",
      "id": "GSD-2020-15156",
      "modified": "2023-12-13T01:21:43.229217Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2020-15156",
        "STATE": "PUBLIC",
        "TITLE": "XSS due to lack of CSRF validation for replying/publishing"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "nodebb-plugin-blog-comments",
                    "version": {
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                          "version_value": "\u003c 0.7.0"
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              "vendor_name": "psychobunny"
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          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
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                "value": "CWE-352: Cross-Site Request Forgery (CSRF)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/psychobunny/nodebb-plugin-blog-comments/security/advisories/GHSA-43m5-c88r-cjvv",
            "refsource": "CONFIRM",
            "url": "https://github.com/psychobunny/nodebb-plugin-blog-comments/security/advisories/GHSA-43m5-c88r-cjvv"
          },
          {
            "name": "https://github.com/psychobunny/nodebb-plugin-blog-comments/commit/cf43beedb05131937ef46f365ab0a0c6fa6ac618",
            "refsource": "MISC",
            "url": "https://github.com/psychobunny/nodebb-plugin-blog-comments/commit/cf43beedb05131937ef46f365ab0a0c6fa6ac618"
          },
          {
            "name": "https://www.npmjs.com/package/nodebb-plugin-blog-comments",
            "refsource": "MISC",
            "url": "https://www.npmjs.com/package/nodebb-plugin-blog-comments"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-43m5-c88r-cjvv",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c0.7.0",
          "affected_versions": "All versions before 0.7.0",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-352",
            "CWE-937"
          ],
          "date": "2020-09-01",
          "description": "In nodebb-plugin-blog-comments, a logged in user is vulnerable to an XSS attack which could allow a third party to post on their behalf on the forum. This is due to lack of CSRF validation.",
          "fixed_versions": [
            "0.7.0"
          ],
          "identifier": "CVE-2020-15156",
          "identifiers": [
            "CVE-2020-15156",
            "GHSA-43m5-c88r-cjvv"
          ],
          "not_impacted": "All versions starting from 0.7.0",
          "package_slug": "npm/nodebb-plugin-blog-comments",
          "pubdate": "2020-08-26",
          "solution": "Upgrade to version 0.7.0 or above.",
          "title": "Cross-Site Request Forgery (CSRF)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-15156"
          ],
          "uuid": "370e3016-ea83-4d43-8b8f-bf3c1ea95de8"
        },
        {
          "affected_range": "\u003c0.7.0",
          "affected_versions": "All versions before 0.7.0",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
          "cwe_ids": [
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            "CWE-352",
            "CWE-937"
          ],
          "date": "2020-09-01",
          "description": "In the nodebb-plugin-blog-comments, a logged in user is vulnerable to an XSS attack which could allow a third party to post on their behalf on the forum. This is due to lack of CSRF validation.",
          "fixed_versions": [
            "0.7.0"
          ],
          "identifier": "CVE-2020-15156",
          "identifiers": [
            "CVE-2020-15156",
            "GHSA-43m5-c88r-cjvv"
          ],
          "not_impacted": "All versions starting from 0.7.0",
          "package_slug": "npm/nodebb",
          "pubdate": "2020-08-26",
          "solution": "Upgrade to version 0.7.0 or above.",
          "title": "Cross-Site Request Forgery (CSRF)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-15156"
          ],
          "uuid": "d3cf947b-f871-495e-a97d-6f238927be53"
        }
      ]
    },
    "nvd.nist.gov": {
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            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:nodebb:blog_comments:*:*:*:*:*:node.js:*:*",
                "cpe_name": [],
                "versionEndExcluding": "0.7.0",
                "vulnerable": true
              }
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          "ID": "CVE-2020-15156"
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            }
          ]
        },
        "problemtype": {
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        "references": {
          "reference_data": [
            {
              "name": "https://www.npmjs.com/package/nodebb-plugin-blog-comments",
              "refsource": "MISC",
              "tags": [
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            },
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2020-09-01T17:41Z",
      "publishedDate": "2020-08-26T19:15Z"
    }
  }
}


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  • 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.



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