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Slim SEO – A Fast & Automated SEO Plugin For WordPress

slim-seo

Vulnerabilities:

2

Last Updated:

May 13, 2026

Active Installs:

60000

Published
Title
Fixed in
CVSS
Published
2025-06-12
Title
Slim SEO < 4.5.5 - Authenticated (Administrator+) SQL Injection
Fixed in
Fixed in 4.5.5
CVSS
4.9 (medium)
Published
2025-05-20
Title
Slim SEO < 4.5.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via slim_seo_breadcrumbs Shortcode
Fixed in
Fixed in 4.5.4
CVSS
6.4 (medium)