CVE-2021-4448

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2021-4448", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2024-10-15T18:33:45.075Z", "datePublished": "2024-10-16T06:43:31.059Z", "dateUpdated": "2026-04-08T16:47:20.125Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-04-08T16:47:20.125Z"}, "affected": [{"vendor": "SayenThemes", "product": "Kaswara Modern VC Addons", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "3.0.1", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Kaswara Modern VC Addons plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 3.0.1 due to insufficient capability checking on various AJAX actions. This makes it possible for unauthenticated attackers to perform a wide variety of unauthorized actions such as importing data, uploading arbitrary files, deleting arbitrary files, and more."}], "title": "Kaswara Modern VC Addons <= 3.0.1 - Missing Authorization", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3bf76527-9a11-4755-992c-02fbc1a79bae?source=cve"}, {"url": "https://codecanyon.net/item/kaswara-modern-visual-composer-addons/19341477"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-862 Missing Authorization", "cweId": "CWE-862", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "baseScore": 7.3, "baseSeverity": "HIGH"}}], "credits": [{"lang": "en", "type": "finder", "value": "Ramuel Gall"}, {"lang": "en", "type": "finder", "value": "Chloe Chamberland"}], "timeline": [{"time": "2021-03-19T00:00:00.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"affected": [{"vendor": "kaswara_project", "product": "kaswara", "cpes": ["cpe:2.3:a:kaswara_project:kaswara:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "3.0.1", "versionType": "semver"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-10-16T15:34:23.826209Z", "id": "CVE-2021-4448", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-16T18:06:05.354Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2021-4448", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-10-16T15:34:23.826209Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:kaswara_project:kaswara:*:*:*:*:*:*:*:*"], "vendor": "kaswara_project", "product": "kaswara", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "3.0.1"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-16T18:01:35.413Z"}}], "cna": {"title": "Kaswara Modern VC Addons <= 3.0.1 - Missing Authorization", "credits": [{"lang": "en", "type": "finder", "value": "Ramuel Gall"}, {"lang": "en", "type": "finder", "value": "Chloe Chamberland"}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 7.3, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"}}], "affected": [{"vendor": "SayenThemes", "product": "Kaswara Modern VC Addons", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "3.0.1"}], "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2021-03-19T00:00:00.000Z", "value": "Disclosed"}], "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3bf76527-9a11-4755-992c-02fbc1a79bae?source=cve"}, {"url": "https://codecanyon.net/item/kaswara-modern-visual-composer-addons/19341477"}], "descriptions": [{"lang": "en", "value": "The Kaswara Modern VC Addons plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 3.0.1 due to insufficient capability checking on various AJAX actions. This makes it possible for unauthenticated attackers to perform a wide variety of unauthorized actions such as importing data, uploading arbitrary files, deleting arbitrary files, and more."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-862", "description": "CWE-862 Missing Authorization"}]}], "providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-04-08T16:47:20.125Z"}}}, "cveMetadata": {"cveId": "CVE-2021-4448", "state": "PUBLISHED", "dateUpdated": "2026-04-08T16:47:20.125Z", "dateReserved": "2024-10-15T18:33:45.075Z", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "datePublished": "2024-10-16T06:43:31.059Z", "assignerShortName": "Wordfence"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Kaswara Modern VC Addons", "vendor": "SayenThemes", "versions": [{"lessThanOrEqual": "3.0.1", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}, {"affectedData": [{"cpes": ["cpe:2.3:a:kaswara_project:kaswara:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "kaswara", "vendor": "kaswara_project", "versions": [{"lessThanOrEqual": "3.0.1", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kaswara_project:kaswara:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "8B9EF5A0-624E-4C09-8DB5-8DD87CFF3FFA", "versionEndIncluding": "3.0.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Kaswara Modern VC Addons plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 3.0.1 due to insufficient capability checking on various AJAX actions. This makes it possible for unauthenticated attackers to perform a wide variety of unauthorized actions such as importing data, uploading arbitrary files, deleting arbitrary files, and more."}, {"lang": "es", "value": "El complemento Kaswara Modern VC Addons para WordPress es vulnerable a la omisi\u00f3n de autorizaci\u00f3n en versiones hasta la 3.0.1 incluida debido a una comprobaci\u00f3n insuficiente de la capacidad en varias acciones AJAX. Esto permite que atacantes no autenticados realicen una amplia variedad de acciones no autorizadas, como importar datos, cargar archivos arbitrarios, eliminar archivos arbitrarios y m\u00e1s."}], "id": "CVE-2021-4448", "lastModified": "2026-06-17T04:19:46.760", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.4, "source": "security@wordfence.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2021-4448", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-10-16T15:34:23.826209Z", "version": "2.0.3"}}]}, "published": "2024-10-16T07:15:10.980", "references": [{"source": "security@wordfence.com", "tags": ["Not Applicable"], "url": "https://codecanyon.net/item/kaswara-modern-visual-composer-addons/19341477"}, {"source": "security@wordfence.com", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3bf76527-9a11-4755-992c-02fbc1a79bae?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{}