{"id":"CVE-2017-18357","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-18357","generatedAt":"2026-10-28T20:11:38.587Z","title":"Shopware before 5.3.4 has a PHP Object Instantiation issue via the sort parameter to the loadPreviewAction() method of the Shopware_Controllers_Backend_ProductStream controller, with resultant XXE via instantiation of a SimpleXMLElement object.","description":"Shopware before 5.3.4 has a PHP Object Instantiation issue via the sort parameter to the loadPreviewAction() method of the Shopware_Controllers_Backend_ProductStream controller, with resultant XXE via instantiation of a SimpleXMLElement object.","published":"2019-01-15T16:29:00.000Z","lastModified":"2026-06-17T01:12:41.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-610"],"affected":["shopware/shopware"],"epss":{"score":0.27074,"percentile":0.98037,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.28136,"percentile":0.98074},{"date":"2026-09-22","score":0.27074,"percentile":0.97956}]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2019-05-23","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":46915,"kind":"exploit","title":"Shopware - createInstanceFromNamedArguments PHP Object Instantiation Remote Code Execution (Metasploit)","url":"https://www.exploit-db.com/exploits/46915","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/remote/46915.rb","file":"exploits/php/remote/46915.rb","published":"2019-05-23","added":"2019-05-23","updated":"2019-05-23","author":"Metasploit","type":"remote","platform":"php","port":null,"verified":true,"codes":["CVE-2017-18357"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/shopware_createinstancefromnamedarguments_rce.rb"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 27.1%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/152995/Shopware-createInstanceFromNamedArguments-PHP-Object-Instantiation.html","source":"cve@mitre.org"},{"url":"https://blog.ripstech.com/2017/shopware-php-object-instantiation-to-blind-xxe/","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://demo.ripstech.com/projects/shopware_5.3.3","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/152995/Shopware-createInstanceFromNamedArguments-PHP-Object-Instantiation.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://blog.ripstech.com/2017/shopware-php-object-instantiation-to-blind-xxe/","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://demo.ripstech.com/projects/shopware_5.3.3","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-18357","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."}