{"id":"CVE-2023-3452","state":"PUBLISHED","title":"Canto <= 3.0.4 - Unauthenticated Remote File Inclusion","description":"The Canto plugin for WordPress is vulnerable to Remote File Inclusion in versions up to, and including, 3.0.4 via the 'wp_abspath' parameter. This allows unauthenticated attackers to include and execute arbitrary remote code on the server, provided that allow_url_include is enabled. Local File Inclusion is also possible, albeit less useful because it requires that the attacker be able to upload a malicious php file via FTP or some other means into a directory readable by the web server.","publishedAt":"2023-08-12T02:05:19.117Z","updatedAt":"2026-04-08T17:13:38.027Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"Wordfence"},"assigner":"Wordfence","products":["flightbycanto Canto"],"affected":[{"vendor":"flightbycanto","product":"Canto","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.0.4","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/a76077c6-700a-4d21-a930-b0d6455d959c?source=cve","https://plugins.trac.wordpress.org/browser/canto/trunk/includes/lib/tree.php?rev=2841358#L5","https://plugins.trac.wordpress.org/changeset/2951888/canto/trunk/includes/lib/tree.php"],"weaknesses":["CWE-98"],"ingestedAt":"2026-10-29T20:06:08.715Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/3xxx/CVE-2023-3452.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-3452","state":"PUBLISHED","datePublished":"2023-08-12T02:05:19.117Z","dateUpdated":"2026-04-08T17:13:38.027Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2023-06-28T19:14:28.550Z"},"containers":{"cna":{"title":"Canto <= 3.0.4 - Unauthenticated Remote File Inclusion","descriptions":[{"lang":"en","value":"The Canto plugin for WordPress is vulnerable to Remote File Inclusion in versions up to, and including, 3.0.4 via the 'wp_abspath' parameter. 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