Security advisory

{
  "id": "87dd16269447ec5fd27b682a791f1e7a8c2c0e29bfc737499ccaf4dd542f8ab5",
  "url": "https://osv.dev/vulnerability/CVE-2021-43561",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-43561",
    "summary": "An XSS issue was discovered in the google_for_jobs (aka Google for Jobs) extension before 1.5.1 and 2.x before 2.1.1 for TYPO3. The extension fails to properly encode user input for output in HTML context. A TYPO3 backend user account is required to exploit the vulnerability.",
    "evidence": "osv:CVE-2021-43561",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-43561",
      "aliases": [
        "CVE-2021-43561",
        "GHSA-hfm8-2q22-h7hv"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/pegasuswerbeagentur/google_for_jobs",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "d17f1343a29f19af93a7cf0dde51cadfafeb2a08"
                },
                {
                  "introduced": "400c0f7b4934297b9a9e503289895fddc7f3a5e3"
                },
                {
                  "fixed": "6360798179d1a1fdbfbd29cf15110d7910e1b33e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:pega-sus:google_for_jobs:*:*:*:*:*:typo3:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.5.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:pega-sus:google_for_jobs:*:*:*:*:*:typo3:*:*",
                    "range": [
                      {
                        "introduced": "2.0.0"
                      },
                      {
                        "fixed": "2.1.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.1.0",
            "1.5.0",
            "2.0.1",
            "1.3.0",
            "2.0.0",
            "1.4.0",
            "1.2.0",
            "1.1.1",
            "1.1.0",
            "1.0.1",
            "1.0.0-dev"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-43561.json"
          }
        }
      ],
      "modified": "2026-10-24T10:31:05.014872642Z",
      "provider": "osv",
      "references": [
        "https://typo3.org/security/advisory/typo3-ext-sa-2021-015"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-43561",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 440664,
  "published_at": "2021-11-10T15:15:12.39+00:00"
}