CVE-2026-76086

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

• https://github.com/advisories/GHSA-cvpc-hccg-wmw4 security-advisories@github.com
• https://github.com/verbb/formie/commit/6735fe4ae8f6a2a76930716ad7876b236f7c530d security-advisories@github.com
• https://github.com/verbb/formie/commit/dde7799dfa7e4d0a11e28754ad8544dba62d5def security-advisories@github.com
• https://github.com/verbb/formie/releases/tag/2.2.23 security-advisories@github.com
• https://github.com/verbb/formie/releases/tag/3.1.31 security-advisories@github.com
• https://github.com/verbb/formie/security/advisories/GHSA-v3f3-cmj4-cvj9 security-advisories@github.com

The full cvelistV5 record. Download as CVE-2026-76086.json.

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "formie",
          "vendor": "verbb",
          "versions": [
            {
              "status": "affected",
              "version": "< 2.2.23"
            },
            {
              "status": "affected",
              "version": ">= 3.0.0, < 3.1.31"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Formie is a Craft CMS plugin for creating forms. Prior to 2.2.23 and 3.1.31, Formie's formie/integrations/form-settings control panel action in IntegrationsController::actionFormSettings is reachable without the required form integration permissions and passes request-supplied settings to a configured integration. An authenticated attacker can replace outbound host properties such as apiUrl while the server uses stored API keys or OAuth tokens, causing non-blind server-side requests to an attacker-controlled or internal host and returning the remote response. This residual flaw remained because the permission gate added in version 3.1.28 excluded the form-settings action. Sites that permit low-privileged or front-end user authentication can therefore expose integration credentials and internal network responses. This issue is fixed in versions 2.2.23 and 3.1.31."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862: Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-915",
              "description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "CWE-918: Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-23T18:32:37.401Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/verbb/formie/security/advisories/GHSA-v3f3-cmj4-cvj9",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/verbb/formie/security/advisories/GHSA-v3f3-cmj4-cvj9"
        },
        {
          "name": "https://github.com/verbb/formie/commit/6735fe4ae8f6a2a76930716ad7876b236f7c530d",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/verbb/formie/commit/6735fe4ae8f6a2a76930716ad7876b236f7c530d"
        },
        {
          "name": "https://github.com/verbb/formie/commit/dde7799dfa7e4d0a11e28754ad8544dba62d5def",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/verbb/formie/commit/dde7799dfa7e4d0a11e28754ad8544dba62d5def"
        },
        {
          "name": "https://github.com/advisories/GHSA-cvpc-hccg-wmw4",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/advisories/GHSA-cvpc-hccg-wmw4"
        },
        {
          "name": "https://github.com/verbb/formie/releases/tag/2.2.23",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/verbb/formie/releases/tag/2.2.23"
        },
        {
          "name": "https://github.com/verbb/formie/releases/tag/3.1.31",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/verbb/formie/releases/tag/3.1.31"
        }
      ],
      "source": {
        "advisory": "GHSA-v3f3-cmj4-cvj9",
        "discovery": "UNKNOWN"
      },
      "title": "Formie: Integration form-settings action allows SSRF and exfiltration of stored integration credentials"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-76086",
    "datePublished": "2026-09-23T18:32:37.401Z",
    "dateReserved": "2026-08-18T21:17:32.200Z",
    "dateUpdated": "2026-09-23T18:32:37.401Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}