{"id":"CVE-2019-17671","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-17671","generatedAt":"2026-11-05T02:38:11.787Z","title":"In WordPress before 5.2.4, unauthenticated viewing of certain content is possible because the static query property is mishandled.","description":"In WordPress before 5.2.4, unauthenticated viewing of certain content is possible because the static query property is mishandled.","published":"2019-10-17T13:15:11.000Z","lastModified":"2026-06-17T02:24:24.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"cwe":["CWE-200"],"affected":["wordpress/wordpress","debian/debian linux"],"epss":{"score":0.36503,"percentile":0.98493,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2019-10-14","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":47690,"kind":"exploit","title":"WordPress Core < 5.2.3 - Viewing Unauthenticated/Password/Private Posts","url":"https://www.exploit-db.com/exploits/47690","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/47690.md","file":"exploits/multiple/webapps/47690.md","published":"2019-10-14","added":"2019-11-19","updated":"2019-11-19","author":"Sebastian Neef","type":"webapps","platform":"multiple","port":null,"verified":false,"codes":["CVE-2019-17671"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://0day.work/proof-of-concept-for-wordpress-5-2-3-viewing-unauthenticated-posts/"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 36.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://core.trac.wordpress.org/changeset/46474","tags":["Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/WordPress/WordPress/commit/f82ed753cf00329a5e41f2cb6dc521085136f308","tags":["Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2019/11/msg00000.html","tags":["Mailing List","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://seclists.org/bugtraq/2020/Jan/8","tags":["Mailing List","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/","tags":["Release Notes","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://wpvulndb.com/vulnerabilities/9909","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.debian.org/security/2020/dsa-4599","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.debian.org/security/2020/dsa-4677","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://core.trac.wordpress.org/changeset/46474","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/WordPress/WordPress/commit/f82ed753cf00329a5e41f2cb6dc521085136f308","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2019/11/msg00000.html","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://seclists.org/bugtraq/2020/Jan/8","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/","tags":["Release Notes","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wpvulndb.com/vulnerabilities/9909","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2020/dsa-4599","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2020/dsa-4677","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-17671","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."}