CVE-2021-25121

{"containers": {"cna": {"affected": [{"product": "Rating by BestWebSoft", "vendor": "Unknown", "versions": [{"lessThan": "1.6", "status": "affected", "version": "1.6", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Drew Jones"}], "descriptions": [{"lang": "en", "value": "The Rating by BestWebSoft WordPress plugin before 1.6 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service on the post/page when a user submit such rating"}], "problemTypes": [{"descriptions": [{"cweId": "CWE-191", "description": "CWE-191 Integer Underflow (Wrap or Wraparound)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-07-04T13:05:34.000Z", "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://wpscan.com/vulnerability/efb1ddef-2123-416c-a932-856d41ed836d"}], "source": {"discovery": "EXTERNAL"}, "title": "Rating by BestWebSoft < 1.6 - Rating Denial of Service", "x_generator": "WPScan CVE Generator", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "contact@wpscan.com", "ID": "CVE-2021-25121", "STATE": "PUBLIC", "TITLE": "Rating by BestWebSoft < 1.6 - Rating Denial of Service"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Rating by BestWebSoft", "version": {"version_data": [{"version_affected": "<", "version_name": "1.6", "version_value": "1.6"}]}}]}, "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 Rating by BestWebSoft WordPress plugin before 1.6 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service on the post/page when a user submit such rating"}]}, "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/efb1ddef-2123-416c-a932-856d41ed836d", "refsource": "MISC", "url": "https://wpscan.com/vulnerability/efb1ddef-2123-416c-a932-856d41ed836d"}]}, "source": {"discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:56:09.993Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wpscan.com/vulnerability/efb1ddef-2123-416c-a932-856d41ed836d"}]}]}, "cveMetadata": {"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "assignerShortName": "WPScan", "cveId": "CVE-2021-25121", "datePublished": "2022-06-20T10:25:43.000Z", "dateReserved": "2021-01-14T00:00:00.000Z", "dateUpdated": "2024-08-03T19:56:09.993Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Rating by BestWebSoft", "vendor": "Unknown", "versions": [{"lessThan": "1.6", "status": "affected", "version": "1.6", "versionType": "custom"}]}], "source": "contact@wpscan.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:bestwebsoft:rating:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "FF13E116-31C0-414D-BDFD-41A46EE06C7E", "versionEndExcluding": "1.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Rating by BestWebSoft WordPress plugin before 1.6 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service on the post/page when a user submit such rating"}, {"lang": "es", "value": "El plugin Rating by BestWebSoft WordPress anterior a la versi\u00f3n 1.6 no valida la valoraci\u00f3n enviada, permitiendo el env\u00edo de enteros largos, lo que provoca una denegaci\u00f3n de servicio en la entrada/p\u00e1gina cuando un usuario env\u00eda dicha valoraci\u00f3n"}], "id": "CVE-2021-25121", "lastModified": "2026-06-17T03:41:29.877", "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": "2022-06-20T11:15:09.043", "references": [{"source": "contact@wpscan.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/efb1ddef-2123-416c-a932-856d41ed836d"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/efb1ddef-2123-416c-a932-856d41ed836d"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-191"}], "source": "contact@wpscan.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-191"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

{}

{}