WP Spell Check WP Spell Check vulnerabilities

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Published CVEs affecting WP Spell Check WP Spell Check: 1 record(s), with affected versions and fixes.

CVE-2026-100506 High · 7.2 CWE-502 Oct 5, 2026

WordPress WP Spell Check plugin <= 12.1 - PHP Object Injection vulnerability

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.