GHSA-V5HP-35HW-CW5X

Vulnerability from github – Published: 2020-09-01 15:33 – Updated: 2021-09-23 21:32
VLAI?
Summary
XSS in client rendered block templates in rendr
Details

Affected versions of rendr are vulnerable to cross-site scripting when client side rendering is done inside a _block.

Server side rendering is not affected and is properly escaped.

Recommendation

Update to version 1.1.4 or later.

Show details on source website

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.1.3"
      },
      "package": {
        "ecosystem": "npm",
        "name": "rendr"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2016-1000230"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-08-31T18:11:48Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Affected versions of `rendr` are vulnerable to cross-site scripting when client side rendering is done inside a `_block`.\n\nServer side rendering is not affected and is properly escaped.\n\n\n## Recommendation\n\nUpdate to version 1.1.4 or later.",
  "id": "GHSA-v5hp-35hw-cw5x",
  "modified": "2021-09-23T21:32:40Z",
  "published": "2020-09-01T15:33:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-1000230"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rendrjs/rendr-handlebars/pull/61"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rendrjs/rendr/pull/513"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rendrjs/rendr-handlebars"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/128"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "XSS in client rendered block templates in rendr"
}


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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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