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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:poptin:popups:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "686079FD-94BE-420F-9BC0-AF40493D321C", "versionEndExcluding": "1.3.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The Poptin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'poptin-form' shortcode in versions up to, and including, 1.3 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."}, {"lang": "es", "value": "El complemento Poptin para WordPress es vulnerable a Cross-Site Scripting (XSS) Almacenado a trav\u00e9s del shortcode 'poptin-form' en versiones hasta la 1.3 incluida debido a una sanitizaci\u00f3n de entrada y a un escape de salida en los atributos proporcionados por el usuario insuficientes. 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."}], "id": "CVE-2023-4961", "lastModified": "2024-11-21T08:36:20.927", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-10-20T08:15:12.863", "references": [{"source": "security@wordfence.com", "tags": ["Exploit"], "url": "https://plugins.trac.wordpress.org/browser/poptin/tags/1.3/poptin.php#L659"}, {"source": "security@wordfence.com", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/changeset/2968210/poptin#file2"}, {"source": "security@wordfence.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/778af777-4c98-45cd-9704-1bdc96054aa7?source=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "https://plugins.trac.wordpress.org/browser/poptin/tags/1.3/poptin.php#L659"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/changeset/2968210/poptin#file2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/778af777-4c98-45cd-9704-1bdc96054aa7?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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