{"id":"CVE-2018-20463","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-20463","generatedAt":"2026-10-28T20:11:12.774Z","title":"There is an arbitrary file read vulnerability via ../ directory traversal in query=php://filter/resource= in the jsmol.php query string.","description":"An issue was discovered in the JSmol2WP plugin 1.07 for WordPress. There is an arbitrary file read vulnerability via ../ directory traversal in query=php://filter/resource= in the jsmol.php query string. This can also be used for SSRF.","published":"2018-12-25T21:29:00.000Z","lastModified":"2026-06-17T01:52:54.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-22"],"affected":["jsmol2wp project/jsmol2wp"],"epss":{"score":0.13187,"percentile":0.96347,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.07265,"percentile":0.94153},{"date":"2026-09-22","score":0.13187,"percentile":0.96191}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 13.2%, higher than 96% 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":0.13187,"from":0.07265,"percentile":0.96191},"summary":"EPSS moved from 7.3% to 13.2% probability of exploitation in the next thirty days."}],"references":[{"url":"https://wpvulndb.com/vulnerabilities/9197","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.cbiu.cc/2018/12/WordPress%E6%8F%92%E4%BB%B6jsmol2wp%E6%BC%8F%E6%B4%9E/#%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96-amp-SSRF","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://wpvulndb.com/vulnerabilities/9197","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.cbiu.cc/2018/12/WordPress%E6%8F%92%E4%BB%B6jsmol2wp%E6%BC%8F%E6%B4%9E/#%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96-amp-SSRF","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-20463","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."}