{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2016-20100", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-14T20:25:24.894Z", "datePublished": "2026-10-20T20:31:26.870Z", "dateUpdated": "2026-10-20T20:31:26.870Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-20T20:31:26.870Z"}, "datePublic": "2016-03-22T00:00:00.000Z", "title": "Memphis Documents Library WordPress Plugin < 3.1.6 Path Traversal via mdocs-img-preview", "descriptions": [{"lang": "en", "value": "Memphis Documents Library plugin for WordPress before 3.1.6 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files via the mdocs-img-preview parameter. Attackers can send GET requests with traversal sequences to mdocs_img_preview() in mdocs-downloads.php to download wp-config.php containing database credentials. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-22."}], "tags": ["x_known-exploited-vulnerability", "unsupported-when-assigned"], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "cweId": "CWE-22", "type": "CWE"}]}], "affected": [{"defaultStatus": "unaffected", "vendor": "Ian Howatson", "product": "Memphis Documents Library", "versions": [{"version": "2.2.1", "status": "affected", "versionType": "custom", "lessThan": "3.1.6"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:memphis_documents_library_project:memphis_documents_library:*:*:*:*:*:wordpress:*:*", "versionStartIncluding": "2.2.1", "versionEndExcluding": "3.1.6"}]}]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.7, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}}, {"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "version": "3.1", "baseSeverity": "HIGH", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}}], "references": [{"url": "https://www.exploit-db.com/exploits/39593", "name": "EDB-39593", "tags": ["exploit"]}, {"url": "https://packetstorm.news/files/id/136374/", "name": "Packet Storm 136374", "tags": ["exploit"]}, {"url": "https://wpscan.com/vulnerability/53999c06-05ca-44f1-b713-1e4d6b4a3f9f", "name": "WPScan Advisory", "tags": ["third-party-advisory"]}, {"url": "https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wordpress/wp-memphis-documents-library-lfi.yaml", "name": "Nuclei Template", "tags": ["technical-description"]}, {"url": "https://wordpress.org/plugins/memphis-documents-library/", "name": "WordPress Download Page", "tags": ["product"]}, {"name": "VulnCheck Advisory: Memphis Documents Library WordPress Plugin < 3.1.6 Path Traversal via mdocs-img-preview", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/memphis-documents-library-wordpress-plugin-3.1.6-path-traversal-via-mdocs-img-preview"}], "credits": [{"lang": "en", "value": "Felipe Molina", "type": "finder"}, {"lang": "en", "value": "The Shadowserver Foundation", "type": "reporter"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "vulncheck-kclub"}}}}

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