CVE-2021-24894

{"containers": {"cna": {"affected": [{"product": "Reviews Plus", "vendor": "Unknown", "versions": [{"lessThan": "1.2.14", "status": "affected", "version": "1.2.14", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Drew Jones"}], "descriptions": [{"lang": "en", "value": "The Reviews Plus WordPress plugin before 1.2.14 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service in the review section when an authenticated user submit such rating and the reviews are set to be displayed on the post/page"}], "problemTypes": [{"descriptions": [{"cweId": "CWE-191", "description": "CWE-191 Integer Underflow (Wrap or Wraparound)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-11-23T19:16:24.000Z", "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://wpscan.com/vulnerability/79bb5acb-ea56-41a9-83a1-28a181ae41e2"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://plugins.trac.wordpress.org/changeset/2618234"}], "source": {"discovery": "EXTERNAL"}, "title": "Reviews Plus < 1.2.14 - Subscriber+ Reviews DoS", "x_generator": "WPScan CVE Generator", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "contact@wpscan.com", "ID": "CVE-2021-24894", "STATE": "PUBLIC", "TITLE": "Reviews Plus < 1.2.14 - Subscriber+ Reviews DoS"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Reviews Plus", "version": {"version_data": [{"version_affected": "<", "version_name": "1.2.14", "version_value": "1.2.14"}]}}]}, "vendor_name": "Unknown"}]}}, "credit": [{"lang": "eng", "value": "Drew Jones"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Reviews Plus WordPress plugin before 1.2.14 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service in the review section when an authenticated user submit such rating and the reviews are set to be displayed on the post/page"}]}, "generator": "WPScan CVE Generator", "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-191 Integer Underflow (Wrap or Wraparound)"}]}]}, "references": {"reference_data": [{"name": "https://wpscan.com/vulnerability/79bb5acb-ea56-41a9-83a1-28a181ae41e2", "refsource": "MISC", "url": "https://wpscan.com/vulnerability/79bb5acb-ea56-41a9-83a1-28a181ae41e2"}, {"name": "https://plugins.trac.wordpress.org/changeset/2618234", "refsource": "CONFIRM", "url": "https://plugins.trac.wordpress.org/changeset/2618234"}]}, "source": {"discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:49:14.027Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wpscan.com/vulnerability/79bb5acb-ea56-41a9-83a1-28a181ae41e2"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://plugins.trac.wordpress.org/changeset/2618234"}]}]}, "cveMetadata": {"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "assignerShortName": "WPScan", "cveId": "CVE-2021-24894", "datePublished": "2021-11-23T19:16:24.000Z", "dateReserved": "2021-01-14T00:00:00.000Z", "dateUpdated": "2024-08-03T19:49:14.027Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Reviews Plus", "vendor": "Unknown", "versions": [{"lessThan": "1.2.14", "status": "affected", "version": "1.2.14", "versionType": "custom"}]}], "source": "contact@wpscan.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:implecode:reviews_plus:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "6C200DDF-CD6F-45D9-8EC5-DE7B24F0EF4F", "versionEndExcluding": "1.2.14", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Reviews Plus WordPress plugin before 1.2.14 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service in the review section when an authenticated user submit such rating and the reviews are set to be displayed on the post/page"}, {"lang": "es", "value": "El plugin Reviews Plus de WordPress versiones anteriores a 1.2.14, no comprueba la valoraci\u00f3n enviada, permitiendo el env\u00edo de enteros largos, causando una Denegaci\u00f3n de Servicio en la secci\u00f3n de valoraciones cuando un usuario autenticado env\u00eda dicha valoraci\u00f3n y las valoraciones est\u00e1n configuradas para ser mostradas en el post/p\u00e1gina"}], "id": "CVE-2021-24894", "lastModified": "2026-06-17T03:41:05.507", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-23T20:15:10.523", "references": [{"source": "contact@wpscan.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://plugins.trac.wordpress.org/changeset/2618234"}, {"source": "contact@wpscan.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/79bb5acb-ea56-41a9-83a1-28a181ae41e2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://plugins.trac.wordpress.org/changeset/2618234"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/79bb5acb-ea56-41a9-83a1-28a181ae41e2"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-191"}], "source": "contact@wpscan.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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