{"id":"CVE-2026-73033","summary":"Sucuri WordPress Plugin 2.7.3 Path Traversal via integrity.lib.php","details":"Sucuri Security WordPress plugin through version 2.7.3 contains a path traversal vulnerability in the pageIntegritySubmission() method in src/integrity.lib.php that allows authenticated administrators to delete arbitrary files by supplying directory traversal sequences in the sucuriscan_integrity parameter. Attackers can manipulate the unsanitized file path concatenated with ABSPATH to traverse outside the WordPress installation directory and invoke unlink() on sensitive files such as wp-config.php and .htaccess, causing site outage or enabling malicious reinstallation.","modified":"2026-08-13T03:51:52.717722483Z","published":"2026-08-10T20:15:30.945Z","database_specific":{"cwe_ids":["CWE-22"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73033.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73033.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73033"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/sucuri-wordpress-plugin-path-traversal-via-integrity-lib-php"},{"type":"PACKAGE","url":"https://github.com/Sucuri/sucuri-wordpress-plugin"},{"type":"EVIDENCE","url":"https://github.com/Sucuri/sucuri-wordpress-plugin/issues/217"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sucuri/sucuri-wordpress-plugin","events":[{"introduced":"0"},{"fixed":"27e4bc6a1feb8c2edc44f0854166426f1b9d71b8"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"2.7.3"},{"fixed":"2.7.3"}],"source":["AFFECTED_FIELD","DESCRIPTION"]}}],"versions":["2.7.2","2.7.1","2.7","2.6","2.5","2.4","2.3","2.2","2.1","2.0","1.9.10","1.9.9","1.9.8","1.9.7","1.9.6","1.9.5","1.9.4","1.9.3","1.9.2","1.9.1","1.8.44","1.8.43","1.8.42","1.8.41","1.8.40","1.8.39","1.8.38","1.8.37","1.8.36","1.8.35","1.8.34","1.8.33","1.8.32","1.8.31","1.8.30","1.8.29","1.8.28","1.8.27","1.8.26"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73033.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N"}]}