23 Oct 2026 15:48:27 UTC
Sucuri WordPress Plugin 2.7.3 Path Traversal via integrity.lib.php
cve-program · CVE-2026-73033 · Published
CVE-2026-73033
Sucuri WordPress Plugin 2.7.3 Path Traversal via integrity.lib.php
CVSS 4.0 7.0 HIGHCVSS 3.1 6.5 MEDIUMCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-73033
PublishedSucuri 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.
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