Smart Popup by Supsystic < 2.0.2 - Unauthenticated SSRF via MailChimp Groups Lookup

{
  "id": "e84c175e0c1534d1bd19917f20287d21cffe9068f5651e3f603100fe39dc3ef0",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-115225",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Smart Popup by Supsystic < 2.0.2 - Unauthenticated SSRF via MailChimp Groups Lookup",
    "summary": "The Customer Engagement System WordPress plugin before 2.0.2 does not restrict access to its MailChimp interest-group lookup or validate the API key supplied to it, allowing unauthenticated users to make the server open connections to arbitrary internal hosts and ports and infer from response timing which ones are reachable.",
    "evidence": "cve:CVE-2026-115225",
    "products": [
      {
        "name": {
          "value": "Customer Engagement System",
          "evidence": "/containers/cna/affected/0/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2026-115225",
      "aliases": [
        "CVE-2026-115225"
      ],
      "metrics": [],
      "affected": [
        {
          "vendor": "Unknown",
          "product": "Customer Engagement System",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "2.0.2",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ],
      "modified": "2026-10-28T17:58:04.260Z",
      "provider": "cve",
      "references": [
        "https://wpscan.com/vulnerability/b91dc5fc-8b7b-4874-9e71-e3d07b41812a/"
      ],
      "provider_metadata": {
        "adp": [
          {
            "title": "CISA ADP Vulnrichment",
            "metrics": [
              {
                "cvssV3_1": {
                  "scope": "CHANGED",
                  "version": "3.1",
                  "baseScore": 5.8,
                  "attackVector": "NETWORK",
                  "baseSeverity": "MEDIUM",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
                  "integrityImpact": "NONE",
                  "userInteraction": "NONE",
                  "attackComplexity": "LOW",
                  "availabilityImpact": "NONE",
                  "privilegesRequired": "NONE",
                  "confidentialityImpact": "LOW"
                }
              },
              {
                "other": {
                  "type": "ssvc",
                  "content": {
                    "id": "CVE-2026-115225",
                    "role": "CISA Coordinator",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "version": "2.0.3",
                    "timestamp": "2026-10-28T17:41:00.623697Z"
                  }
                }
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "lang": "en",
                    "type": "CWE",
                    "cweId": "CWE-918",
                    "description": "CWE-918 Server-Side Request Forgery (SSRF)"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP",
              "dateUpdated": "2026-10-28T17:58:04.260Z"
            }
          }
        ],
        "cna": {
          "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
          "shortName": "WPScan",
          "dateUpdated": "2026-10-28T06:00:27.049Z"
        }
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-115225",
        "evidence": "/cveMetadata/cveId"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-cve",
  "document_id": 470544,
  "published_at": "2026-10-28T06:00:27.049+00:00"
}