github - ghsa-27v4-8jv4-3cp6

ghsa-27v4-8jv4-3cp6

Vulnerability from github

Published

2022-05-24 19:07

Modified

2022-05-24 19:07

Details

Insufficient input sanitization in markdown in GitLab version 13.11 and up allows an attacker to exploit a stored cross-site scripting vulnerability via a specially-crafted markdown

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{
  "affected": [],
  "aliases": [
    "CVE-2021-22225"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-07T12:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Insufficient input sanitization in markdown in GitLab version 13.11 and up allows an attacker to exploit a stored cross-site scripting vulnerability via a specially-crafted markdown",
  "id": "GHSA-27v4-8jv4-3cp6",
  "modified": "2022-05-24T19:07:07Z",
  "published": "2022-05-24T19:07:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22225"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22225.json"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/331051"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-22225

Vulnerability from cvelistv5

Published

2021-07-07 11:19

Modified

2024-08-03 18:37

Severity ?

4.7 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Summary

Insufficient input sanitization in markdown in GitLab version 13.11 and up allows an attacker to exploit a stored cross-site scripting vulnerability via a specially-crafted markdown

References

▼	URL	Tags
	https://gitlab.com/gitlab-org/gitlab/-/issues/331051	x_refsource_MISC
	https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22225.json	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

GitLab

Version: >=13.11.3, <13.11.6
Version: >=13.12, <13.12.6
Version: >=14.0, <14.0.2

Show details on NVD website

JSON

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        ],
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    "dateReserved": "2021-01-05T00:00:00",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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