{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-81660", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-08-27T10:06:26.911Z", "datePublished": "2026-08-30T06:00:18.805Z", "dateUpdated": "2026-08-30T06:00:18.805Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-08-30T06:00:18.805Z"}, "title": "Groundhogg < 4.5.13 - Unauthenticated Stored XSS via Web Form Dropdown/Radio Field", "problemTypes": [{"descriptions": [{"description": "CWE-79 Cross-Site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Groundhogg \u2014 CRM, Newsletters, and Marketing Automation", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThan": "4.5.13"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Groundhogg \u2014 CRM, Newsletters, and Marketing Automation WordPress plugin before 4.5.13 does not validate or escape values submitted to some optional web form fields before storing them and outputting them back in an administrative area, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks against high privilege users."}], "references": [{"url": "https://wpscan.com/vulnerability/cfdb4107-6010-4c29-baf3-3111765f48c2/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Artus KG", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Groundhogg \u2014 CRM, Newsletters, and Marketing Automation", "vendor": "Unknown", "versions": [{"lessThan": "4.5.13", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "contact@wpscan.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Groundhogg \u2014 CRM, Newsletters, and Marketing Automation WordPress plugin before 4.5.13 does not validate or escape values submitted to some optional web form fields before storing them and outputting them back in an administrative area, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks against high privilege users."}], "id": "CVE-2026-81660", "lastModified": "2026-08-30T07:17:21.790", "metrics": {}, "published": "2026-08-30T07:17:21.790", "references": [{"source": "contact@wpscan.com", "url": "https://wpscan.com/vulnerability/cfdb4107-6010-4c29-baf3-3111765f48c2/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,4.5.13)"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Groundhogg \u2014 CRM, Newsletters, and Marketing Automation", "source": "cna", "vendor": "Unknown"}, "product": "groundhogg", "vendor": "groundhogg"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "created": "2026-08-30T08:00:05.553158+00:00", "updated": "2026-08-30T08:00:05.818520+00:00", "vendors": ["groundhogg", "groundhogg$PRODUCT$groundhogg", "wordpress", "wordpress$PRODUCT$wordpress"]}