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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: Wordfence
Published: 2023-08-04T02:04:24.655Z
Updated: 2024-08-02T07:17:12.012Z
Reserved: 2023-08-03T13:54:51.216Z
Link: CVE-2023-4140
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-08-04T03:15:14.000
Modified: 2024-11-21T08:34:28.373
Link: CVE-2023-4140
Redhat
No data.