CVE-2026-82901 Scanner
CVE-2026-82901 Scanner - Arbitrary File Upload vulnerability in Ultimate Addons for Contact Form 7
Used 3 times · 3.4k assets checked · domain, subdomain, ipv4
CVE
CVE-2026-82901
9.8
CVSScritical
Exploitable remotely over the internet · no authentication required.
Description
The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Arbitrary File Upload due to insufficient file type validation in the 'uacf7_wpcf7_mail_components' function in all versions up to, and including, 3.5.50. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: This is only exploitable when the plugin's PDF Generator module is enabled, which is disabled by default.
Attack Vector
Network
Privileges Req.
None
User Interaction
None
ultra addons for contact form 7
Updated Nov 6, 2026View on NVD →
S4E scanner
CVE history: ultra addons for contact form 7
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