GHSA-WJMF-58VC-XQJR

Vulnerability from github – Published: 2021-02-25 02:01 – Updated: 2021-02-25 02:01
VLAI?
Summary
Content injection in marked
Details

Versions 0.3.7 and earlier of marked When mangling is disabled via option mangle don't escape target href. This allow attacker to inject arbitrary html-event into resulting a tag.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "marked"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2019-06-05T20:56:48Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "Versions 0.3.7 and earlier of marked When mangling is disabled via option mangle don\u0027t escape target href. This allow attacker to inject arbitrary html-event into resulting a tag.",
  "id": "GHSA-wjmf-58vc-xqjr",
  "modified": "2021-02-25T02:01:56Z",
  "published": "2021-02-25T02:01:56Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/markedjs/marked/issues/926"
    },
    {
      "type": "WEB",
      "url": "https://github.com/markedjs/marked/commit/cb72584c5d9d32ebfdbb99e35fb9b81af2b79686"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Content injection in marked",
  "withdrawn": "2021-02-25T02:01:56Z"
}


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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.


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