ghsa-p48w-vf3c-rqjx
Vulnerability from github
Published
2021-04-29 21:51
Modified
2021-04-27 19:43
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
Cross-Site Scripting in Bootstrap Package
Details

Problem

It has been discovered that rendering content in the website frontend is vulnerable to cross-site scripting. A valid backend user account is needed to exploit this vulnerability.

The following templates are affected by the vulnerability:

  • Resources/Private/Partials/ContentElements/Carousel/Item/CallToAction.html
  • Resources/Private/Partials/ContentElements/Carousel/Item/Header.html
  • Resources/Private/Partials/ContentElements/Carousel/Item/Text.html
  • Resources/Private/Partials/ContentElements/Carousel/Item/TextAndImage.html
  • Resources/Private/Partials/ContentElements/Header/SubHeader.html

Users of the extension, who have overwritten the affected templates with custom code must manually apply the security fix as shown in this Git commit.

Solution

Update to version 7.1.2, 8.0.8, 9.0.4, 9.1.3, 10.0.10 or 11.0.3 of the Bootstrap Package that fix the problem described.

Updated version are available from the TYPO3 extension manager, Packagist and at https://extensions.typo3.org/extension/download/bootstrap_package/.

Credits

Thanks to TYPO3 security team member Oliver Hader who reported and fixed the issue.

Show details on source website

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "bk2k/bootstrap-package"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.1.0"
            },
            {
              "fixed": "7.1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "bk2k/bootstrap-package"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.0.0"
            },
            {
              "fixed": "8.0.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "bk2k/bootstrap-package"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.0.0"
            },
            {
              "fixed": "9.0.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "bk2k/bootstrap-package"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.1.0"
            },
            {
              "fixed": "9.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "bk2k/bootstrap-package"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.0.0"
            },
            {
              "fixed": "10.0.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "bk2k/bootstrap-package"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11.0.0"
            },
            {
              "fixed": "11.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-21365"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-27T19:43:14Z",
    "nvd_published_at": "2021-04-27T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Problem\nIt has been discovered that rendering content in the website frontend is vulnerable to cross-site scripting. A valid backend user account is needed to exploit this vulnerability.\n\nThe following templates are affected by the vulnerability:\n\n* `Resources/Private/Partials/ContentElements/Carousel/Item/CallToAction.html`\n* `Resources/Private/Partials/ContentElements/Carousel/Item/Header.html`\n* `Resources/Private/Partials/ContentElements/Carousel/Item/Text.html`\n* `Resources/Private/Partials/ContentElements/Carousel/Item/TextAndImage.html`\n* `Resources/Private/Partials/ContentElements/Header/SubHeader.html`\n\nUsers of the extension, who have overwritten  the affected templates with custom code must manually apply the security fix as shown in [this Git commit](https://github.com/benjaminkott/bootstrap_package/commit/de3a568fc311d6712d9339643e51e8627c80530b).\n\n### Solution\nUpdate to version 7.1.2, 8.0.8, 9.0.4, 9.1.3, 10.0.10 or 11.0.3 of the Bootstrap Package that fix the problem described.\n\nUpdated version are available from the TYPO3 extension manager, Packagist and at https://extensions.typo3.org/extension/download/bootstrap_package/.\n\n### Credits\nThanks to TYPO3 security team member Oliver Hader who reported and fixed the issue.",
  "id": "GHSA-p48w-vf3c-rqjx",
  "modified": "2021-04-27T19:43:14Z",
  "published": "2021-04-29T21:51:21Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/benjaminkott/bootstrap_package/security/advisories/GHSA-p48w-vf3c-rqjx"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21365"
    },
    {
      "type": "WEB",
      "url": "https://github.com/benjaminkott/bootstrap_package/commit/de3a568fc311d6712d9339643e51e8627c80530b"
    },
    {
      "type": "WEB",
      "url": "https://typo3.org/security/advisory/typo3-ext-sa-2021-007"
    }
  ],
  "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": "Cross-Site Scripting in Bootstrap Package"
}


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