{"id":"CVE-2020-36847","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-36847","generatedAt":"2026-10-27T23:28:46.931Z","title":"The Simple-File-List Plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 4.2.2 via the rename function which can be used to rename uploaded PHP code with a png extension to use a php extension.","description":"The Simple-File-List Plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 4.2.2 via the rename function which can be used to rename uploaded PHP code with a png extension to use a php extension. This allows unauthenticated attackers to execute code on the server.","published":"2025-07-12T10:15:25.000Z","lastModified":"2026-06-17T03:16:19.000Z","status":"Analyzed","sourceIdentifier":"security@wordfence.com","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-434"],"affected":["simplefilelist/simple file list"],"epss":{"score":0.43519,"percentile":0.98731,"date":"2026-10-26","history":[{"date":"2026-10-02","score":0.45299,"percentile":0.98752},{"date":"2026-10-13","score":0.43519,"percentile":0.98716}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2025-07-22","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":52371,"kind":"exploit","title":"Simple File List WordPress Plugin 4.2.2 - File Upload to RCE","url":"https://www.exploit-db.com/exploits/52371","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/52371.py","file":"exploits/multiple/webapps/52371.py","published":"2025-07-22","added":"2025-07-22","updated":"2025-07-22","author":"Md Amanat Ullah (xSwads)","type":"webapps","platform":"multiple","port":null,"verified":false,"codes":["CVE-2020-36847"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 43.5%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://packetstormsecurity.com/files/160221/","tags":["Exploit"],"source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset/2286920/simple-file-list","tags":["Patch"],"source":"security@wordfence.com"},{"url":"https://wpscan.com/vulnerability/365da9c5-a8d0-45f6-863c-1b1926ffd574/","tags":["Exploit","Third Party Advisory"],"source":"security@wordfence.com"},{"url":"https://www.cybersecurity-help.cz/vdb/SB2020042711","tags":["Third Party Advisory"],"source":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/9eb835fd-6ebf-4162-856c-0366b663a07e?source=cve","tags":["Third Party Advisory"],"source":"security@wordfence.com"},{"url":"https://wpscan.com/vulnerability/365da9c5-a8d0-45f6-863c-1b1926ffd574/","tags":["Exploit","Third Party Advisory"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-36847","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}