CVE-2026-100506

HighCVSS 7.2/10Last modified Oct 6, 2026

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.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-502

Affected software

Vendor	Product	Versions
WP Spell Check	WP Spell Check	<= 12.1

References

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

Timeline

Published: Oct 5, 2026
Last modified: Oct 6, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-1005077.1Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in If-So Dynamic Content If-So Dynamic Co CVE-2026-1005085.3Unauthenticated Denial of Service Attack in Two Factor <= 0.16.0 versions.CVE-2026-1005096.5Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Webful Creations RepairBuddy computer-CVE-2026-100517.5In Eclipse Jetty, a first HTTP/1.1 request with trailers causes the server to retain the trailers in subsequent requests performed over the CVE-2026-1005107.1Unauthenticated Cross Site Scripting (XSS) in Post and Page Builder by BoldGrid <= 1.27.14 versions.CVE-2026-1005118.8Deserialization of Untrusted Data vulnerability in Vektor Inc. VK Google Job Posting Manager vk-google-job-posting-manager allows Object Inj CVE-2026-1005129.8Contributor PHP Object Injection in Nested Pages <= 3.3.2 versions.CVE-2026-1005136.5Contributor Cross Site Scripting (XSS) in CF7 Views – Complete Entry Management for Contact Form 7 <= 3.2.5 versions.CVE-2026-1005147.5Unauthenticated Insecure Direct Object References (IDOR) in REST API Log <= 1.7.2 versions.CVE-2026-1005157.1Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in VillaTheme Photo Reviews for WooCommer CVE-2026-1005177.5Authorization Bypass Through User-Controlled Key vulnerability in VillaTheme Photo Reviews for WooCommerce woo-photo-reviews allows Exploiti CVE-2026-1005185.3Unauthenticated Broken Authentication in Advanced Google reCAPTCHA <= 5.40 versions.