{"id":"CVE-2021-47977","state":"PUBLISHED","title":"WordPress Anti-Malware Security Bruteforce Firewall <= 4.20.72 Directory Traversal","description":"WordPress Plugin Anti-Malware Security and Bruteforce Firewall 4.20.59 contains a directory traversal vulnerability that allows unauthenticated attackers to read arbitrary files by manipulating the file parameter. Attackers can send requests to the duplicator_download action via admin-ajax.php with path traversal sequences to access sensitive system files outside the intended directory.","publishedAt":"2026-05-16T15:28:13.494Z","updatedAt":"2026-07-28T01:47:32.706Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"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","source":"VulnCheck"},"assigner":"VulnCheck","products":["Gotmls Malware Security and Bruteforce Firewall"],"affected":[{"vendor":"Gotmls","product":"Malware Security and Bruteforce Firewall","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.20.72","versionType":"semver"}]}],"references":["https://www.exploit-db.com/exploits/50107","https://gotmls.net/","https://gotmls.net/downloads/","https://www.vulncheck.com/advisories/wordpress-anti-malware-security-bruteforce-firewall-directory-traversal"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T19:49:19.404Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/47xxx/CVE-2021-47977.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2021-47977","state":"PUBLISHED","datePublished":"2026-05-16T15:28:13.494Z","dateUpdated":"2026-07-28T01:47:32.706Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-05-16T14:41:49.029Z"},"containers":{"cna":{"title":"WordPress Anti-Malware Security Bruteforce Firewall <= 4.20.72 Directory Traversal","descriptions":[{"lang":"en","value":"WordPress Plugin Anti-Malware Security and Bruteforce Firewall 4.20.59 contains a directory traversal vulnerability that allows unauthenticated attackers to read arbitrary files by manipulating the file parameter. Attackers can send requests to the duplicator_download action via admin-ajax.php with path traversal sequences to access sensitive system files outside the intended directory."}],"affected":[{"vendor":"Gotmls","product":"Malware Security and Bruteforce Firewall","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.20.72","versionType":"semver"}]}],"references":[{"url":"https://www.exploit-db.com/exploits/50107","name":"ExploitDB-50107","tags":["exploit"]},{"url":"https://gotmls.net/","name":"Official Product Homepage","tags":["product"]},{"url":"https://gotmls.net/downloads/","name":"Product Reference","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/wordpress-anti-malware-security-bruteforce-firewall-directory-traversal","name":"VulnCheck Advisory: WordPress Anti-Malware Security Bruteforce Firewall 4.20.59 Directory Traversal","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","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","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS"},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-07-28T01:47:32.706Z"},"datePublic":"2021-07-05T00:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:ithemes:security:*:*:*:*:*:wordpress:*:*","versionEndIncluding":"4.20.72"}]}]}],"credits":[{"lang":"en","value":"TheSmuggler","type":"finder"}],"x_generator":{"engine":"vulncheck"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-18T18:51:25.794630Z","id":"CVE-2021-47977","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-18T18:52:04.602Z"}}]}}}