https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-15T00:31:41.329445+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-4140 CVE-2023-4140 — WP Ultimate CSV Importer <= 7.9.8 - Arbitrary Usermeta Update to Authenticated (Author+) Privilege Escalation 2026-10-15T00:31:41.330557+00:00

Affected: smackcoders WP Ultimate CSV Importer – Import CSV, XML & Excel into WordPress

The WP Ultimate CSV Importer plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 7.9.8 due to insufficient restriction on the 'get_header_values' function. This makes it possible for authenticated attackers, with minimal permissions such as an author, if the administrator previously grants access in the plugin settings, to modify their user role by supplying the 'wp_capabilities->cus1' parameter.