CVE-2023-48300

{"id": "CVE-2023-48300", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 2.8}]}, "published": "2023-11-20T19:15:09.063", "references": [{"url": "https://d.pr/v/ORuIat", "tags": ["Exploit"], "source": "security-advisories@github.com"}, {"url": "https://github.com/epiphyt/embed-privacy/commit/f80929992b2a5a66f4f4953cd6f46cc227154a5c", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/epiphyt/embed-privacy/issues/199", "tags": ["Issue Tracking"], "source": "security-advisories@github.com"}, {"url": "https://github.com/epiphyt/embed-privacy/security/advisories/GHSA-3wv9-4rvf-w37g", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The `Embed Privacy` plugin for WordPress that prevents the loading of embedded external content is vulnerable to Stored Cross-Site Scripting via `embed_privacy_opt_out` shortcode in versions up to, and including, 1.8.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Version 1.8.1 contains a patch for this issue.\n"}, {"lang": "es", "value": "El complemento `Embed Privacy` para WordPress que evita la carga de contenido externo incrustado es vulnerable a Cross-Site Scripting Almacenado a trav\u00e9s del c\u00f3digo corto `embed_privacy_opt_out` en versiones hasta la 1.8.0 incluida debido a una sanitizaci\u00f3n de entrada insuficiente y a un escape de salida en los atributos proporcionados por el usuario. Esto hace posible que atacantes autenticados con permisos de nivel de colaborador y superiores inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada. La versi\u00f3n 1.8.1 contiene un parche para este problema."}], "lastModified": "2023-11-25T02:18:48.417", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:epiph:embed_privacy:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "A1422C6B-88AD-4A05-B4BA-3B2BDC88842B", "versionEndExcluding": "1.8.1"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}