{"id":"CVE-2018-11686","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-11686","generatedAt":"2026-10-28T21:24:29.022Z","title":"The Publish Service in FlexPaper (later renamed FlowPaper) 2.3.6 allows remote code execution via setup.php and change_config.php.","description":"The Publish Service in FlexPaper (later renamed FlowPaper) 2.3.6 allows remote code execution via setup.php and change_config.php.","published":"2019-07-03T17:15:10.000Z","lastModified":"2026-06-17T01:36:22.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-20"],"affected":["flowpaper/flexpaper"],"epss":{"score":0.52542,"percentile":0.9896,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.32021,"percentile":0.98275},{"date":"2026-09-22","score":0.52542,"percentile":0.98913}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2019-03-11","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":46528,"kind":"exploit","title":"Flexpaper PHP Publish Service 2.3.6 - Remote Code Execution","url":"https://www.exploit-db.com/exploits/46528","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/46528.py","file":"exploits/php/webapps/46528.py","published":"2019-03-11","added":"2019-03-11","updated":"2019-03-11","author":"redtimmysec","type":"webapps","platform":"php","port":null,"verified":false,"codes":["CVE-2018-11686"],"tags":null,"aliases":"shredpaper","applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://redtimmysec.wordpress.com/2019/03/07/flexpaper-remote-code-execution/"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 52.5%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.52542,"from":0.32021,"percentile":0.98913},"summary":"EPSS moved from 32.0% to 52.5% probability of exploitation in the next thirty days."},{"kind":"epss","label":"EPSS jump","at":"2026-09-21T00:00:00.000Z","detail":{"to":0.32021,"from":0.52542,"percentile":0.98275},"summary":"EPSS moved from 52.5% to 32.0% probability of exploitation in the next thirty days."}],"references":[{"url":"https://flowpaper.com/blog/","tags":["Release Notes","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://redtimmysec.wordpress.com/2019/03/07/flexpaper-remote-code-execution","tags":["Exploit","Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://flowpaper.com/blog/","tags":["Release Notes","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://redtimmysec.wordpress.com/2019/03/07/flexpaper-remote-code-execution","tags":["Exploit","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-11686","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."}