CVE-2021-24579

{"containers": {"cna": {"affected": [{"product": "Bold Page Builder", "vendor": "Unknown", "versions": [{"lessThan": "3.1.6", "status": "affected", "version": "3.1.6", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "dc11"}], "descriptions": [{"lang": "en", "value": "The bt_bb_get_grid AJAX action of the Bold Page Builder WordPress plugin before 3.1.6 passes user input into the unserialize() function without any validation or sanitisation, which could lead to a PHP Object Injection. Even though the plugin did not contain a suitable gadget to fully exploit the issue, other installed plugins on the blog could allow such issue to be exploited and lead to RCE in some cases."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-08-30T14:11:21.000Z", "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://wpscan.com/vulnerability/08edce3f-2746-4886-8439-76e44ec76fa8"}], "source": {"discovery": "UNKNOWN"}, "title": "Bold Page Builder < 3.1.6 - PHP Object Injection", "x_generator": "WPScan CVE Generator", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "contact@wpscan.com", "ID": "CVE-2021-24579", "STATE": "PUBLIC", "TITLE": "Bold Page Builder < 3.1.6 - PHP Object Injection"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Bold Page Builder", "version": {"version_data": [{"version_affected": "<", "version_name": "3.1.6", "version_value": "3.1.6"}]}}]}, "vendor_name": "Unknown"}]}}, "credit": [{"lang": "eng", "value": "dc11"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The bt_bb_get_grid AJAX action of the Bold Page Builder WordPress plugin before 3.1.6 passes user input into the unserialize() function without any validation or sanitisation, which could lead to a PHP Object Injection. Even though the plugin did not contain a suitable gadget to fully exploit the issue, other installed plugins on the blog could allow such issue to be exploited and lead to RCE in some cases."}]}, "generator": "WPScan CVE Generator", "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-502 Deserialization of Untrusted Data"}]}]}, "references": {"reference_data": [{"name": "https://wpscan.com/vulnerability/08edce3f-2746-4886-8439-76e44ec76fa8", "refsource": "MISC", "url": "https://wpscan.com/vulnerability/08edce3f-2746-4886-8439-76e44ec76fa8"}]}, "source": {"discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:35:20.209Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wpscan.com/vulnerability/08edce3f-2746-4886-8439-76e44ec76fa8"}]}]}, "cveMetadata": {"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "assignerShortName": "WPScan", "cveId": "CVE-2021-24579", "datePublished": "2021-08-30T14:11:21.000Z", "dateReserved": "2021-01-14T00:00:00.000Z", "dateUpdated": "2024-08-03T19:35:20.209Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Bold Page Builder", "vendor": "Unknown", "versions": [{"lessThan": "3.1.6", "status": "affected", "version": "3.1.6", "versionType": "custom"}]}], "source": "contact@wpscan.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:bold-themes:bold_page_builder:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "A741BDE2-46E2-46E2-ACB1-FB342079CCC4", "versionEndExcluding": "3.1.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The bt_bb_get_grid AJAX action of the Bold Page Builder WordPress plugin before 3.1.6 passes user input into the unserialize() function without any validation or sanitisation, which could lead to a PHP Object Injection. Even though the plugin did not contain a suitable gadget to fully exploit the issue, other installed plugins on the blog could allow such issue to be exploited and lead to RCE in some cases."}, {"lang": "es", "value": "La acci\u00f3n bt_bb_get_grid AJAX del plugin de WordPress Bold Page Builder versiones anteriores a 3.1.6, pasa la entrada del usuario a la funci\u00f3n unserialize() sin ninguna comprobaci\u00f3n o saneamiento, lo que podr\u00eda conllevar a una Inyecci\u00f3n de Objeto PHP. Aunque el plugin no conten\u00eda un gadget adecuado para explotar completamente el problema, otros plugins instalados en el blog podr\u00edan permitir que este problema sea explotado y conllevar a un RCE en algunos casos."}], "id": "CVE-2021-24579", "lastModified": "2026-06-17T03:40:16.393", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-08-30T15:15:07.557", "references": [{"source": "contact@wpscan.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/08edce3f-2746-4886-8439-76e44ec76fa8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/08edce3f-2746-4886-8439-76e44ec76fa8"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "contact@wpscan.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-502"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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