The Database for Contact Form 7, WPforms, Elementor forms WordPress plugin before 1.5.2 does not restrict the PHP classes allowed when unserializing an attacker-supplied form-field value, allowing unauthenticated users to inject arbitrary PHP objects that are instantiated when an administrator views the stored entry. This is an incomplete fix of CVE-2025-7384 and CVE-2026-2599, whose deserialization paths were hardened while the entry-editor file-field path was missed.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Contact Form Entries Plugin | — | Update contact-form-entries plugin to version 1.5.2, or a newer patched version | Jul 30, 2026 | Jun 22, 2026 |
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