CVE-2026-47743

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{"affected": [{"affectedData": [{"product": "shopper", "vendor": "shopperlabs", "versions": [{"status": "affected", "version": "< 2.8.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Shopper is a Headless e-commerce Admin Panel. Prior to 2.8.0, three related defects on admin Livewire components allowed data tampering, sensitive data disclosure, and stored XSS. First, several Livewire components in the admin panel exposed Eloquent model identifiers as public properties without the `#[Locked]` attribute. An authenticated user could rewrite the wire payload from the browser to target any record id, bypassing the implicit scoping enforced by the page routing. Second, `Customers/Create::store()` re-passed a `Hidden` `_password` form field straight into the create payload. The plaintext password was rendered into the HTML and transported through the Livewire snapshot in clear text, exposing credentials in the page DOM and in any logging that captures Livewire payloads. Finally, the product barcode field was rendered through `DNS1DFacade::getBarcodeHTML()` with `{!! !!}`. An attacker with `edit_products` permission could persist malicious payload in the barcode field that would execute in the browser of any admin user viewing that product, enabling session theft and privileged-action chaining. Starting in v2.8.0, all vulnerable Livewire model identifiers are now marked `#[Locked]`; `Customers/Create` no longer round-trips the password through a Hidden form field; the plaintext password is hashed at action boundary and never returned to the client; and the product barcode rendering now escapes the value before passing it to the barcode generator and the output is wrapped in an `<svg>` context that does not interpret event handlers. No known workarounds are available."}, {"lang": "es", "value": "Shopper es un Panel de administraci\u00f3n de e-commerce sin cabeza. Antes de la versi\u00f3n 2.8.0, tres defectos relacionados en los componentes Livewire de administraci\u00f3n permitieron la manipulaci\u00f3n de datos, la divulgaci\u00f3n de datos sensibles y XSS almacenado. Primero, varios componentes Livewire en el panel de administraci\u00f3n expusieron identificadores de modelos Eloquent como propiedades p\u00fablicas sin el atributo \u201c#[Locked]\u201d. Un usuario autenticado podr\u00eda reescribir la carga \u00fatil de wire desde el navegador para apuntar a cualquier ID de registro, eludiendo el alcance impl\u00edcito impuesto por el enrutamiento de la p\u00e1gina. Segundo, \u201cCustomers/Create::store()\u201d volvi\u00f3 a pasar un campo de formulario \u201cHidden\u201d \u201c_password\u201d directamente a la carga \u00fatil de creaci\u00f3n. La contrase\u00f1a en texto plano se renderiz\u00f3 en el HTML y se transport\u00f3 a trav\u00e9s de la instant\u00e1nea de Livewire en texto claro, exponiendo credenciales en el DOM de la p\u00e1gina y en cualquier registro que capture cargas \u00fatiles de Livewire. Finalmente, el campo de c\u00f3digo de barras del producto se renderiz\u00f3 a trav\u00e9s de \u201cDNS1DFacade::getBarcodeHTML()\u201d con \u201c{!! !!}\u201d. Un atacante con permiso de \u201cedit_products\u201d podr\u00eda persistir una carga \u00fatil maliciosa en el campo del c\u00f3digo de barras que se ejecutar\u00eda en el navegador de cualquier usuario administrador que viera ese producto, permitiendo el robo de sesi\u00f3n y el encadenamiento de acciones privilegiadas. A partir de la v2.8.0, todos los identificadores de modelos Livewire vulnerables ahora est\u00e1n marcados como \u201c#[Locked]\u201d; \u201cCustomers/Create\u201d ya no env\u00eda la contrase\u00f1a de ida y vuelta a trav\u00e9s de un campo de formulario Hidden; la contrase\u00f1a en texto plano se hashea en el l\u00edmite de la acci\u00f3n y nunca se devuelve al cliente; y la renderizaci\u00f3n del c\u00f3digo de barras del producto ahora escapa el valor antes de pasarlo al generador de c\u00f3digos de barras y la salida se envuelve en un contexto \u201c[svg_tag]\u201d que no interpreta los manejadores de eventos. No se conocen soluciones alternativas disponibles."}], "id": "CVE-2026-47743", "lastModified": "2026-10-24T13:10:00.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 5.8, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-47743", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-07-23T18:18:55.397643Z", "version": "2.0.3"}}]}, "published": "2026-07-23T18:16:53.490", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/shopperlabs/shopper/pull/511"}, {"source": "security-advisories@github.com", "url": "https://github.com/shopperlabs/shopper/security/advisories/GHSA-hr9v-r8r2-hg7j"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}, {"lang": "en", "value": "CWE-200"}, {"lang": "en", "value": "CWE-639"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.8.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "shopper", "source": "cna", "vendor": "shopperlabs"}, "product": "shopper", "vendor": "shopperlabs"}], "created": "2026-07-24T00:45:02.721697+00:00", "updated": "2026-08-03T21:15:04.999255+00:00", "vendors": ["shopperlabs", "shopperlabs$PRODUCT$shopper"]}