{"id":"CVE-2017-14523","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-14523","generatedAt":"2026-10-29T03:02:08.928Z","title":"WonderCMS 2.3.1 is vulnerable to an HTTP Host header injection attack.","description":"WonderCMS 2.3.1 is vulnerable to an HTTP Host header injection attack. It uses user-entered values to redirect pages. NOTE: the vendor reports that exploitation is unlikely because the attack can only come from a local machine or from the administrator as a self attack","published":"2018-01-26T20:29:01.000Z","lastModified":"2026-06-17T01:06:19.000Z","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:N/I:H/A:N"},"cwe":["CWE-74"],"affected":["wondercms/wondercms"],"epss":{"score":0.08045,"percentile":0.94758,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.06534,"percentile":0.93569},{"date":"2026-09-22","score":0.08045,"percentile":0.9453}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2018-02-05","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":43964,"kind":"exploit","title":"Wonder CMS 2.3.1 - 'Host' Header Injection","url":"https://www.exploit-db.com/exploits/43964","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/43964.txt","file":"exploits/php/webapps/43964.txt","published":"2018-02-05","added":"2018-02-05","updated":"2018-02-05","author":"Samrat Das","type":"webapps","platform":"php","port":null,"verified":false,"codes":["CVE-2017-14523"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comWonderCMS-2.3.1.zip","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB and the impact is high, while EPSS rates exploitation at 8.0%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"https://securitywarrior9.blogspot.in/2018/01/host-header-injection-in-wonder-cms.html","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/43964/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://securitywarrior9.blogspot.in/2018/01/host-header-injection-in-wonder-cms.html","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/43964/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-14523","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."}