CVE-2026-54243

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{"affected": [{"affectedData": [{"product": "cms", "vendor": "statamic", "versions": [{"status": "affected", "version": "< 5.73.24"}, {"status": "affected", "version": ">= 6.0.0, < 6.20.1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.73.24 and 6.20.1, form submission values in src/Forms/Exporters/CsvExporter.php were not neutralized for spreadsheet formula characters when exported to CSV. A submission containing a value beginning with a formula trigger character, such as =, +, -, or @, could be interpreted as a live formula when a Control Panel user opens the export in a spreadsheet application. Form submissions can come from unauthenticated front-end visitors, so the malicious value can be supplied by an anonymous user and is later triggered by an editor opening the export. This issue is fixed in versions 5.73.24 and 6.20.1."}, {"lang": "es", "value": "Statamic es un sistema de gesti\u00f3n de contenido (CMS) impulsado por Laravel y Git. Antes de las versiones 5.73.24 y 6.20.1, los valores de env\u00edo de formularios en src/Forms/Exporters/CsvExporter.PHP no se neutralizaban para los caracteres de f\u00f3rmula de hoja de c\u00e1lculo cuando se exportaban a CSV. Un env\u00edo que contenga un valor que comience con un car\u00e1cter de activaci\u00f3n de f\u00f3rmula, como =, +, -, o @, podr\u00eda interpretarse como una f\u00f3rmula activa cuando un usuario del Panel de Control abre la exportaci\u00f3n en una aplicaci\u00f3n de hoja de c\u00e1lculo. Los env\u00edos de formularios pueden provenir de visitantes no autenticados del front-end, por lo que el valor malicioso puede ser proporcionado por un usuario an\u00f3nimo y es posteriormente activado por un editor al abrir la exportaci\u00f3n. Este problema se soluciona en las versiones 5.73.24 y 6.20.1."}], "id": "CVE-2026-54243", "lastModified": "2026-10-24T20:10:00.137", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-54243", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-20T13:34:39.937031Z", "version": "2.0.3"}}]}, "published": "2026-07-17T21:17:08.390", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/statamic/cms/commit/f17c098e52a92597fc5f81bd287700b3d05f4add"}, {"source": "security-advisories@github.com", "url": "https://github.com/statamic/cms/pull/14760"}, {"source": "security-advisories@github.com", "url": "https://github.com/statamic/cms/releases/tag/v5.73.24"}, {"source": "security-advisories@github.com", "url": "https://github.com/statamic/cms/releases/tag/v6.20.1"}, {"source": "security-advisories@github.com", "url": "https://github.com/statamic/cms/security/advisories/GHSA-h77m-qrj7-jxcw"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1236"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,5.73.24)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.0.0,6.20.1)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "cms", "source": "cna", "vendor": "statamic"}, "product": "cms", "vendor": "statamic"}], "created": "2026-07-17T22:00:04.377525+00:00", "updated": "2026-08-01T08:15:03.974269+00:00", "vendors": ["statamic", "statamic$PRODUCT$cms"]}