github - ghsa-2xw8-j43j-5vxp

GHSA-2XW8-J43J-5VXP

Vulnerability from github – Published: 2022-01-06 21:35 – Updated: 2022-01-05 17:56

Summary

elgg is vulnerable to Cross-site Scripting

Details

elgg is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Severity ?

5.4 (Medium)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "elgg/elgg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.3.24"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-4072"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-01-05T17:56:06Z",
    "nvd_published_at": "2021-12-24T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "elgg is vulnerable to Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
  "id": "GHSA-2xw8-j43j-5vxp",
  "modified": "2022-01-05T17:56:06Z",
  "published": "2022-01-06T21:35:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4072"
    },
    {
      "type": "WEB",
      "url": "https://github.com/elgg/elgg/commit/c30b17bf75256ed3fcc84e2083147cc3951423d0"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/elgg/elgg"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/74034253-732a-4251-a0f9-eca5f576c955"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "elgg is vulnerable to Cross-site Scripting"
}

CVE-2021-4072 (GCVE-0-2021-4072)

Vulnerability from cvelistv5 – Published: 2021-12-24 13:25 – Updated: 2024-08-03 17:16

Title

Cross-site Scripting (XSS) - Stored in elgg/elgg

Summary

elgg is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Severity ?

9 (Critical)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

@huntrdev

References

URL

Tags

	https://huntr.dev/bounties/74034253-732a-4251-a0f…	x_refsource_CONFIRM
	https://github.com/elgg/elgg/commit/c30b17bf75256…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	elgg	elgg/elgg	Affected: unspecified , < 3.3.24 (custom)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:16:03.730Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/74034253-732a-4251-a0f9-eca5f576c955"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/elgg/elgg/commit/c30b17bf75256ed3fcc84e2083147cc3951423d0"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "elgg/elgg",
          "vendor": "elgg",
          "versions": [
            {
              "lessThan": "3.3.24",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
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      ],
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
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              "lang": "en",
              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-24T13:25:09",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntrdev"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://huntr.dev/bounties/74034253-732a-4251-a0f9-eca5f576c955"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/elgg/elgg/commit/c30b17bf75256ed3fcc84e2083147cc3951423d0"
        }
      ],
      "source": {
        "advisory": "74034253-732a-4251-a0f9-eca5f576c955",
        "discovery": "EXTERNAL"
      },
      "title": "Cross-site Scripting (XSS) - Stored in elgg/elgg",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@huntr.dev",
          "ID": "CVE-2021-4072",
          "STATE": "PUBLIC",
          "TITLE": "Cross-site Scripting (XSS) - Stored in elgg/elgg"
        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "elgg/elgg",
                      "version": {
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                          {
                            "version_affected": "\u003c",
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                          }
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          ]
        },
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.0"
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        "problemtype": {
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                }
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          ]
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        "references": {
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              "refsource": "CONFIRM",
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            },
            {
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    "assignerShortName": "@huntrdev",
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    "datePublished": "2021-12-24T13:25:09",
    "dateReserved": "2021-12-06T00:00:00",
    "dateUpdated": "2024-08-03T17:16:03.730Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

GHSA-2XW8-J43J-5VXP

CVE-2021-4072 (GCVE-0-2021-4072)

Tags

Sightings

Nomenclature