{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2022-4544", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2022-12-16T07:29:52.933Z", "datePublished": "2023-01-16T15:38:04.500Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2023-01-16T15:38:04.500Z"}, "title": "MashShare < 3.8.7 - Contributor+ Stored XSS", "problemTypes": [{"descriptions": [{"description": "CWE-79 Cross-Site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Social Media Share Buttons | MashShare", "versions": [{"status": "affected", "versionType": "custom", "version": "0", "lessThan": "3.8.7"}], "defaultStatus": "unaffected", "collectionURL": "https://wordpress.org/plugins"}], "descriptions": [{"lang": "en", "value": "The MashShare WordPress plugin before 3.8.7 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins."}], "references": [{"url": "https://wpscan.com/vulnerability/96e34d3d-627f-42f2-bfdb-c9d47dbf396c", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Lana Codes", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:wpchill:mashshare:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "A10316FD-ED22-4B5C-A491-92F89499351A", "versionEndExcluding": "3.8.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The MashShare WordPress plugin before 3.8.7 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins."}, {"lang": "es", "value": "El complemento MashShare de WordPress anterior a 3.8.7 no valida ni escapa algunos de sus atributos de c\u00f3digo corto antes de devolverlos a la p\u00e1gina, lo que podr\u00eda permitir a los usuarios con un rol tan bajo como colaborador realizar ataques de cross-site scripting almacenado que podr\u00edan usarse contra usuarios con privilegios elevados, como administradores."}], "id": "CVE-2022-4544", "lastModified": "2023-11-07T03:58:06.470", "metrics": {"cvssMetricV31": [{"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": "2023-01-16T16:15:13.223", "references": [{"source": "contact@wpscan.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/96e34d3d-627f-42f2-bfdb-c9d47dbf396c"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Modified"}

{}