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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · wp-spell-check
WP Spell Check
5 known vulnerabilities on record. Add your version above to see which ones affect you.
Oct 5, 2026WP Spell Check: Deserialization of Untrusted DataCVE-2026-100506 · affects up to 12.1 · reported by PatchstackHigh 7.2
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.
Feb 7, 2025WP Spell Check: Cross-Site Request Forgery (CSRF)CVE-2025-25111 · affects up to 9.21 · reported by PatchstackMedium 5.4
Cross-Site Request Forgery (CSRF) vulnerability in WP Spell Check WP Spell Check wp-spell-check allows Cross Site Request Forgery.This issue affects WP Spell Check: from n/a through <= 9.21.
Jan 31, 2024WP Spell Check: Cross-Site Request Forgery (CSRF)CVE-2024-22143 · affects up to 9.17 · reported by PatchstackMedium 5.4
Cross-Site Request Forgery (CSRF) vulnerability in WP Spell Check.This issue affects WP Spell Check: from n/a through 9.17.
Jan 16, 2023WP Spell Check: Does not escape ignored wordsCVE-2022-2658 · fixed in 9.13 · reported by WPScanMedium 4.8
The WP Spell Check WordPress plugin before 9.13 does not escape ignored words, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Dec 26, 2019WP Spell Check 7.1.9 and earlier: Cross-site request forgery (CSRF)CVE-2019-6027 · affects up to 7.1.9 · reported by vultures@jpcert.or.jpHigh 8.8
Cross-site request forgery (CSRF) vulnerability in WP Spell Check 7.1.9 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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