Security advisory

{
  "id": "efb2ef65f310c87695f37b248f72d0ffb85313e9489053a784e8e5ec0d343bc4",
  "url": "https://osv.dev/vulnerability/CVE-2017-20187",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-20187",
    "summary": "** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in Magnesium-PHP up to 0.3.0. It has been classified as problematic. Affected is the function formatEmailString of the file src/Magnesium/Message/Base.php. The manipulation of the argument email/name leads to injection. Upgrading to version 0.3.1 is able to address this issue. The patch is identified as 500d340e1f6421007413cc08a8383475221c2604. It is recommended to upgrade the affected component. VDB-244482 is the identifier assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.",
    "evidence": "osv:CVE-2017-20187",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2017-20187",
      "aliases": [
        "CVE-2017-20187",
        "GHSA-8pp6-5qpw-85g3"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/floriangaerber/magnesium-php",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "60df008dd839dc1b8893e04fc975e159528fe8c9"
                },
                {
                  "fixed": "500d340e1f6421007413cc08a8383475221c2604"
                },
                {
                  "fixed": "e5887371328292402ea6be68ee22f75afa24bb11"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:floriangaerber:magnesium-php:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.3.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "500d340e1f6421007413cc08a8383475221c2604"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "e5887371328292402ea6be68ee22f75afa24bb11"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v0.3.1"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.3.0",
            "v0.2.0",
            "v0.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-20187.json"
          }
        }
      ],
      "modified": "2026-10-20T10:47:49.223576871Z",
      "provider": "osv",
      "references": [
        "https://github.com/floriangaerber/Magnesium-PHP/releases/tag/v0.3.1",
        "https://vuldb.com/?ctiid.244482",
        "https://vuldb.com/?id.244482",
        "https://github.com/floriangaerber/Magnesium-PHP/commit/500d340e1f6421007413cc08a8383475221c2604"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-20187",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 379751,
  "published_at": "2023-11-05T21:15:09.19+00:00"
}