Security advisory

{
  "id": "dce976843d64b0a0c461428e2674e7e98ab9bc37c76824519b24cca62ecad391",
  "url": "https://osv.dev/vulnerability/CVE-2021-45895",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-45895",
    "summary": "Netgen Tags Bundle 3.4.x before 3.4.11 and 4.0.x before 4.0.15 allows XSS in the Tags Admin interface.",
    "evidence": "osv:CVE-2021-45895",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-45895",
      "aliases": [
        "CVE-2021-45895",
        "GHSA-xvvv-wj7j-r9jm"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/netgen/tagsbundle",
              "type": "GIT",
              "events": [
                {
                  "introduced": "fa45fd1c425e228aeeb62b4fa7a8b7d103121118"
                },
                {
                  "fixed": "59daf9a7a41dd1028085ef706204109759005617"
                },
                {
                  "introduced": "b41aaa16c3af6ce067334335b771eb9eadbc561b"
                },
                {
                  "fixed": "41f886c2ac731f4c9b05a1c06f30aa084b1553ca"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:netgen:tags_bundle:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.4.0"
                      },
                      {
                        "fixed": "3.4.11"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:netgen:tags_bundle:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.0.0"
                      },
                      {
                        "fixed": "4.0.15"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "59daf9a7a41dd1028085ef706204109759005617"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "3.4.11"
                  },
                  {
                    "range": [
                      {
                        "fixed": "41f886c2ac731f4c9b05a1c06f30aa084b1553ca"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "4.0.15"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.0.14",
            "4.0.13",
            "4.0.12",
            "4.0.11",
            "3.4.10",
            "4.0.10",
            "4.0.9",
            "4.0.8",
            "4.0.7",
            "3.4.9",
            "4.0.6",
            "4.0.5",
            "4.0.4",
            "3.4.8",
            "3.4.7",
            "4.0.3",
            "4.0.2",
            "4.0.1",
            "4.0.0",
            "3.4.6",
            "3.4.5",
            "3.4.4",
            "3.4.3",
            "3.4.2",
            "3.4.1",
            "3.4.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45895.json"
          }
        }
      ],
      "modified": "2026-10-20T10:54:12.355435872Z",
      "provider": "osv",
      "references": [
        "https://github.com/netgen/TagsBundle/releases/tag/3.4.11",
        "https://github.com/netgen/TagsBundle/releases/tag/4.0.15"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-45895",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 384944,
  "published_at": "2021-12-27T21:15:07.73+00:00"
}