Show plain JSON{"containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "WordPress Popular Posts", "vendor": "WordPress Popular Posts", "versions": [{"lessThanOrEqual": "5.3.2", "status": "affected", "version": "0.0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Original Researcher: Jerome Bruandet, NinTechNet Exploit Author: Simone Cristofaro"}], "datePublic": "2021-11-12T05:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>The WordPress Popular Posts WordPress plugin is vulnerable to arbitrary file uploads due to insufficient input file type validation found in the ~/src/Image.php file which makes it possible for attackers with contributor level access and above to upload malicious files that can be used to obtain remote code execution, in versions up to and including 5.3.2.</p>"}], "value": "The WordPress Popular Posts WordPress plugin is vulnerable to arbitrary file uploads due to insufficient input file type validation found in the ~/src/Image.php file which makes it possible for attackers with contributor level access and above to upload malicious files that can be used to obtain remote code execution, in versions up to and including 5.3.2."}], "metrics": [{"cvssV3_1": {"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"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-434", "description": "CWE-434 Unrestricted Upload of File with Dangerous Type", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2023-11-21T23:31:19.797Z"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://blog.nintechnet.com/improper-input-validation-fixed-in-wordpress-popular-posts-plugin/"}, {"tags": ["x_refsource_MISC"], "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42362"}, {"tags": ["x_refsource_MISC"], "url": "https://plugins.trac.wordpress.org/changeset/2542638/wordpress-popular-posts/trunk/src/Image.php"}, {"tags": ["x_refsource_MISC"], "url": "https://wpscan.com/vulnerability/bd4f157c-a3d7-4535-a587-0102ba4e3009"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/165376/WordPress-Popular-Posts-5.3.2-Remote-Code-Execution.html"}, {"tags": ["patch"], "url": "https://github.com/cabrerahector/wordpress-popular-posts/commit/d9b274cf6812eb446e4103cb18f69897ec6fe601"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Update to version 5.3.3 or newer. </p>"}], "value": "Update to version 5.3.3 or newer."}], "source": {"discovery": "UNKNOWN"}, "title": "WordPress Popular Posts <= 5.3.2 Authenticated Arbitrary File Upload", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"AKA": "Wordfence", "ASSIGNER": "security@wordfence.com", "DATE_PUBLIC": "2021-11-12T13:26:00.000Z", "ID": "CVE-2021-42362", "STATE": "PUBLIC", "TITLE": "WordPress Popular Posts <= 5.3.2 Authenticated Arbitrary File Upload"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "WordPress Popular Posts", "version": {"version_data": [{"version_affected": "<=", "version_name": "5.3.2", "version_value": "5.3.2"}]}}]}, "vendor_name": "WordPress Popular Posts"}]}}, "credit": [{"lang": "eng", "value": "Original Researcher: Jerome Bruandet, NinTechNet Exploit Author: Simone Cristofaro"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The WordPress Popular Posts WordPress plugin is vulnerable to arbitrary file uploads due to insufficient input file type validation found in the ~/src/Image.php file which makes it possible for attackers with contributor level access and above to upload malicious files that can be used to obtain remote code execution, in versions up to and including 5.3.2."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"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"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-434 Unrestricted Upload of File with Dangerous Type"}]}]}, "references": {"reference_data": [{"name": "https://blog.nintechnet.com/improper-input-validation-fixed-in-wordpress-popular-posts-plugin/", "refsource": "MISC", "url": "https://blog.nintechnet.com/improper-input-validation-fixed-in-wordpress-popular-posts-plugin/"}, {"name": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42362", "refsource": "MISC", "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42362"}, {"name": "https://plugins.trac.wordpress.org/changeset/2542638/wordpress-popular-posts/trunk/src/Image.php", "refsource": "MISC", "url": "https://plugins.trac.wordpress.org/changeset/2542638/wordpress-popular-posts/trunk/src/Image.php"}, {"name": "https://wpscan.com/vulnerability/bd4f157c-a3d7-4535-a587-0102ba4e3009", "refsource": "MISC", "url": "https://wpscan.com/vulnerability/bd4f157c-a3d7-4535-a587-0102ba4e3009"}, {"name": "http://packetstormsecurity.com/files/165376/WordPress-Popular-Posts-5.3.2-Remote-Code-Execution.html", "refsource": "MISC", "url": 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