Vulnerability-Lookup

GHSA-43M5-C88R-CJVV

Vulnerability from github – Published: 2020-08-26 18:55 – Updated: 2021-01-07 23:39

Summary

XSS due to lack of CSRF validation for replying/publishing

Details

Impact

Due to lack of CSRF validation, a logged in user is potentially vulnerable to an XSS attack which could allow a third party to post on their behalf on the forum.

Patches

Upgrade to the latest version v0.7.0

Workarounds

You can cherry-pick the following commit: https://github.com/psychobunny/nodebb-plugin-blog-comments/commit/cf43beedb05131937ef46f365ab0a0c6fa6ac618

References

Visit https://community.nodebb.org if you have any questions about this issue or on how to patch / upgrade your instance.

Severity

6.8 (Medium)


                  
                    CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "nodebb-plugin-blog-comments"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.7.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-15156"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-08-26T18:55:19Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Impact\nDue to lack of CSRF validation, a logged in user is potentially vulnerable to an XSS attack which could allow a third party to post on their behalf on the forum.\n\n### Patches\nUpgrade to the latest version v0.7.0\n\n### Workarounds\nYou can cherry-pick the following commit: [https://github.com/psychobunny/nodebb-plugin-blog-comments/commit/cf43beedb05131937ef46f365ab0a0c6fa6ac618](https://github.com/psychobunny/nodebb-plugin-blog-comments/commit/cf43beedb05131937ef46f365ab0a0c6fa6ac618)\n\n### References\nVisit https://community.nodebb.org if you have any questions about this issue or on how to patch / upgrade your instance.",
  "id": "GHSA-43m5-c88r-cjvv",
  "modified": "2021-01-07T23:39:51Z",
  "published": "2020-08-26T18:55:38Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/psychobunny/nodebb-plugin-blog-comments/security/advisories/GHSA-43m5-c88r-cjvv"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15156"
    },
    {
      "type": "WEB",
      "url": "https://github.com/psychobunny/nodebb-plugin-blog-comments/commit/cf43beedb05131937ef46f365ab0a0c6fa6ac618"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/nodebb-plugin-blog-comments"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "XSS due to lack of CSRF validation for replying/publishing"
}

CVE-2020-15156 (GCVE-0-2020-15156)

Vulnerability from cvelistv5 – Published: 2020-08-26 19:10 – Updated: 2024-08-04 13:08

Title

XSS due to lack of CSRF validation for replying/publishing

Summary

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.

Severity

6.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

GitHub_M mitre root Scorecard

References

3 references

URL	Tags
https://github.com/psychobunny/nodebb-plugin-blog…	x_refsource_CONFIRM
https://github.com/psychobunny/nodebb-plugin-blog…	x_refsource_MISC
https://www.npmjs.com/package/nodebb-plugin-blog-…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
psychobunny	nodebb-plugin-blog-comments	Affected: < 0.7.0

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T13:08:22.293Z",
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        "references": [
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            "tags": [
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            ],
            "url": "https://github.com/psychobunny/nodebb-plugin-blog-comments/security/advisories/GHSA-43m5-c88r-cjvv"
          },
          {
            "tags": [
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            ],
            "url": "https://github.com/psychobunny/nodebb-plugin-blog-comments/commit/cf43beedb05131937ef46f365ab0a0c6fa6ac618"
          },
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            "tags": [
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            ],
            "url": "https://www.npmjs.com/package/nodebb-plugin-blog-comments"
          }
        ],
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    ],
    "cna": {
      "affected": [
        {
          "product": "nodebb-plugin-blog-comments",
          "vendor": "psychobunny",
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            {
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      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "NONE",
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            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-352",
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      "providerMetadata": {
        "dateUpdated": "2020-08-26T19:10:14.000Z",
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        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.npmjs.com/package/nodebb-plugin-blog-comments"
        }
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      "source": {
        "advisory": "GHSA-43m5-c88r-cjvv",
        "discovery": "UNKNOWN"
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        },
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "product_name": "nodebb-plugin-blog-comments",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 0.7.0"
                          }
                        ]
                      }
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                "vendor_name": "psychobunny"
              }
            ]
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        "data_format": "MITRE",
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        "data_version": "4.0",
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            }
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        },
        "impact": {
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            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
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    "dateReserved": "2020-06-25T00:00:00.000Z",
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

GHSA-43M5-C88R-CJVV

Impact

Patches

Workarounds

References

CVE-2020-15156 (GCVE-0-2020-15156)

Tags

Sightings

Nomenclature

Related by attack behaviour