CVE-2026-100506

WP Spell Check

Published 5 Oct 2026 · updated 5 Oct 2026 · Received

7.2 High · CVSS 3.1, patchstack.com

Description

Deserialization of Untrusted Data vulnerability in WP Spell Check WP Spell Check wp-spell-check allows Object Injection.This issue affects WP Spell Check: from n/a through 12.1.

References

patchstack.com/database/wordpress/plugin/wp-spell-check/vulnerability/wordpress-wp-spell-check-plugin-12-1-php-object-injection-vulnerability?_s_id=cve