VULNERABILITY INTELLIGENCE
CVE-2026-73033
CVSS score6.5 MEDIUM
EPSS probability0.93%
CISA KEVNot currently listed
Published2026-08-10
Last modified2026-09-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Description
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.
Weakness classification
- disclosure@vulncheck.com: CWE-22