CVE-2019-16520

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The all-in-one-seo-pack plugin before 3.2.7 for WordPress (aka All in One SEO Pack) is susceptible to Stored XSS due to improper encoding of the SEO-specific description for posts provided by the plugin via unsafe placeholder replacement."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-10-16T16:06:13.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://wordpress.org/plugins/all-in-one-seo-pack/#developers"}, {"tags": ["x_refsource_MISC"], "url": "https://semperplugins.com/all-in-one-seo-pack-changelog/"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190913-04_WordPress_Plugin_All_in_One_SEO_Pack"}, {"name": "[oss-security] 20191016 [SBA-ADV-20190913-04] CVE-2019-16520: WordPress Plugin - All in One SEO Pack <= 3.2.6 - Stored XSS", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2019/10/16/5"}, {"tags": ["x_refsource_MISC"], "url": "https://wpvulndb.com/vulnerabilities/9915"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-16520", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The all-in-one-seo-pack plugin before 3.2.7 for WordPress (aka All in One SEO Pack) is susceptible to Stored XSS due to improper encoding of the SEO-specific description for posts provided by the plugin via unsafe placeholder replacement."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://wordpress.org/plugins/all-in-one-seo-pack/#developers", "refsource": "MISC", "url": "https://wordpress.org/plugins/all-in-one-seo-pack/#developers"}, {"name": "https://semperplugins.com/all-in-one-seo-pack-changelog/", "refsource": "MISC", "url": "https://semperplugins.com/all-in-one-seo-pack-changelog/"}, {"name": "https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888", "refsource": "MISC", "url": "https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888"}, {"name": "https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190913-04_WordPress_Plugin_All_in_One_SEO_Pack", "refsource": "MISC", "url": "https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190913-04_WordPress_Plugin_All_in_One_SEO_Pack"}, {"name": "[oss-security] 20191016 [SBA-ADV-20190913-04] CVE-2019-16520: WordPress Plugin - All in One SEO Pack <= 3.2.6 - Stored XSS", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2019/10/16/5"}, {"name": "https://wpvulndb.com/vulnerabilities/9915", "refsource": "MISC", "url": "https://wpvulndb.com/vulnerabilities/9915"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T01:17:40.265Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wordpress.org/plugins/all-in-one-seo-pack/#developers"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://semperplugins.com/all-in-one-seo-pack-changelog/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190913-04_WordPress_Plugin_All_in_One_SEO_Pack"}, {"name": "[oss-security] 20191016 [SBA-ADV-20190913-04] CVE-2019-16520: WordPress Plugin - All in One SEO Pack <= 3.2.6 - Stored XSS", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2019/10/16/5"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wpvulndb.com/vulnerabilities/9915"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-16520", "datePublished": "2019-10-16T13:58:06.000Z", "dateReserved": "2019-09-19T00:00:00.000Z", "dateUpdated": "2024-08-05T01:17:40.265Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:semperplugins:all_in_one_seo_pack:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "903AC531-01FE-45BB-BF67-25BA0F5886C1", "versionEndExcluding": "3.2.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The all-in-one-seo-pack plugin before 3.2.7 for WordPress (aka All in One SEO Pack) is susceptible to Stored XSS due to improper encoding of the SEO-specific description for posts provided by the plugin via unsafe placeholder replacement."}, {"lang": "es", "value": "El plugin all-in-one-seo-pack versiones anteriores a 3.2.7 para WordPress (tambi\u00e9n se conoce como All in One SEO Pack), es susceptible a una vulnerabilidad de tipo XSS almacenado debido a la codificaci\u00f3n inapropiada de la descripci\u00f3n espec\u00edfica de SEO para las publicaciones provistas por el plugin mediante un reemplazo de un marcador de posici\u00f3n no seguro ."}], "id": "CVE-2019-16520", "lastModified": "2026-06-17T02:22:21.257", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "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": "2019-10-16T14:15:13.777", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/10/16/5"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190913-04_WordPress_Plugin_All_in_One_SEO_Pack"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://semperplugins.com/all-in-one-seo-pack-changelog/"}, {"source": "cve@mitre.org", "tags": ["Product", "Third Party Advisory"], "url": "https://wordpress.org/plugins/all-in-one-seo-pack/#developers"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://wpvulndb.com/vulnerabilities/9915"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/10/16/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190913-04_WordPress_Plugin_All_in_One_SEO_Pack"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://semperplugins.com/all-in-one-seo-pack-changelog/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Third Party Advisory"], "url": "https://wordpress.org/plugins/all-in-one-seo-pack/#developers"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://wpvulndb.com/vulnerabilities/9915"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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