{"id":"CVE-2018-7316","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-7316","generatedAt":"2026-10-28T20:10:22.888Z","title":"Arbitrary File Upload exists in the Proclaim 9.1.1 component for Joomla! via a mediafileform action.","description":"Arbitrary File Upload exists in the Proclaim 9.1.1 component for Joomla! via a mediafileform action.","published":"2018-02-22T19:29:08.000Z","lastModified":"2026-06-17T02:03:00.000Z","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-434"],"affected":["christianwebministries/proclaim"],"epss":{"score":0.08061,"percentile":0.94766,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.06129,"percentile":0.93205},{"date":"2026-09-22","score":0.08061,"percentile":0.94537}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2018-02-22","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":44164,"kind":"exploit","title":"Joomla! Component Proclaim 9.1.1 - Arbitrary File Upload","url":"https://www.exploit-db.com/exploits/44164","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/44164.txt","file":"exploits/php/webapps/44164.txt","published":"2018-02-22","added":"2018-02-22","updated":"2018-02-22","author":"Ihsan Sencan","type":"webapps","platform":"php","port":null,"verified":false,"codes":["CVE-2018-7316"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.compkg_proclaim.zip","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB and the impact is critical, while EPSS rates exploitation at 8.1%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"https://exploit-db.com/exploits/44164","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://exploit-db.com/exploits/44164","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-7316","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."}