CVE-2023-4140
Medium
Description
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.
SeverityMedium
CVSS6.6
Exploit probability—
ProductSmackcoders Wp Ultimate Csv Importer
PublishedAug 4, 2023
First seenAug 4, 2023
Weakness typeCWE-269Improper privilege management
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| smackcoders wp_ultimate_csv_importer | v ≤ 7.9.8 | — |
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