Vulnerability-Lookup

GHSA-W4V7-HWX7-9929

Vulnerability from github – Published: 2021-11-08 17:50 – Updated: 2021-11-08 17:49

Summary

Cross-site Scripting in tempura

Details

This affects the package tempura before 0.4.0. If the input to the esc function is of type object (i.e an array) it is returned without being escaped/sanitized, leading to a potential Cross-Site Scripting vulnerability.

Severity ?

6.1 (Medium)


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

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JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "tempura"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-23784"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-11-04T16:59:09Z",
    "nvd_published_at": "2021-11-03T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "This affects the package tempura before 0.4.0. If the input to the esc function is of type object (i.e an array) it is returned without being escaped/sanitized, leading to a potential Cross-Site Scripting vulnerability.",
  "id": "GHSA-w4v7-hwx7-9929",
  "modified": "2021-11-08T17:49:56Z",
  "published": "2021-11-08T17:50:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23784"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lukeed/tempura/commit/58a5c3671e2f36b26810e77ead9e0dd471902f9b"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/lukeed/tempura"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lukeed/tempura/releases/tag/v0.4.0"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-TEMPURA-1569633"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Cross-site Scripting in tempura"
}

CVE-2021-23784 (GCVE-0-2021-23784)

Vulnerability from cvelistv5 – Published: 2021-11-03 17:20 – Updated: 2024-09-17 01:45

Title

Cross-site Scripting (XSS)

Summary

Severity ?

5.4 (Medium)


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

CWE

Cross-site Scripting (XSS)

Assigner

snyk

References

URL

Tags

	https://snyk.io/vuln/SNYK-JS-TEMPURA-1569633	x_refsource_MISC
	https://github.com/lukeed/tempura/commit/58a5c367…	x_refsource_MISC
	https://github.com/lukeed/tempura/releases/tag/v0.4.0	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	tempura	Affected: unspecified , < 0.4.0 (custom)

Credits

Alessio Della Libera of Snyk Research Team

Show details on NVD website

JSON

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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-W4V7-HWX7-9929

CVE-2021-23784 (GCVE-0-2021-23784)

Tags

Sightings

Nomenclature