{"id":"CVE-2018-5212","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-5212","generatedAt":"2026-10-29T03:57:53.826Z","title":"The Simple Download Monitor plugin before 3.5.4 for WordPress has XSS via the sdm_upload_thumbnail (aka File Thumbnail) parameter in an edit action to wp-admin/post.php.","description":"The Simple Download Monitor plugin before 3.5.4 for WordPress has XSS via the sdm_upload_thumbnail (aka File Thumbnail) parameter in an edit action to wp-admin/post.php.","published":"2018-01-04T18:29:00.000Z","lastModified":"2026-06-17T01:59:51.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["simple download monitor project/simple download monitor"],"epss":{"score":0.0102,"percentile":0.6329,"date":"2026-10-28","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.02%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/Arsenal21/simple-download-monitor/commit/8ab8b9166bc87feba26a1573cf595af48eff7805","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/Arsenal21/simple-download-monitor/issues/27","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/d4wner/Vulnerabilities-Report/blob/master/simple-download-monitor.md","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://wordpress.org/support/topic/stored-xss-bug-at-the-latest-version-of-simple-download-monitor/","tags":["Broken Link"],"source":"cve@mitre.org"},{"url":"https://github.com/Arsenal21/simple-download-monitor/commit/8ab8b9166bc87feba26a1573cf595af48eff7805","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/Arsenal21/simple-download-monitor/issues/27","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/d4wner/Vulnerabilities-Report/blob/master/simple-download-monitor.md","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wordpress.org/support/topic/stored-xss-bug-at-the-latest-version-of-simple-download-monitor/","tags":["Broken Link"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-5212","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."}