Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
The WP Ultimate CSV Importer – WordPress Import & Export for CSV, XML & Excel plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 8.0.1 via the 'MappedFields' parameter. This is due to missing capability checks on the AJAX handlers for install_addon, saveMappedFields, and StartImport, combined with the plugin nonce being exposed to any authenticated user who can load an admin page, allowing a Subscriber to install the Import WooCommerce add-on, persist attacker-controlled PHP expressions in the MappedFields parameter, and trigger evaluation via eval() in ImportHelpers::get_meta_values(). This makes it possible for authenticated attackers, with subscriber-level access and above, to execute code on the server.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
CVE-2026-13353: RCE vulnerability (CVSS 8.8) in WP Ultimate CSV Importer plugin versions up to 8.0.1. Affected WordPress sites should update promptly. via NVD Recent High CVSS #CyberSecurity #InfoSec #Vulnerability https://t.co/EpEVh8GnbV
Post summary
The tweet reports a high‑severity RCE vulnerability in WP Ultimate CSV Importer up to 8.0.1 and urges affected sites to update promptly.