The All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the post Meta Description and Canonical URL parameters in all versions up to, and including, 4.8.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVE-2025-2892 is a medium severity with CVSS 6.4 Stored Cross-Site Scripting issue affecting the Plugin All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic. It affects Versions up to 4.8.1.1 and is fixed in 4.8.2.
CVE-2025-2892 is tracked for the Plugin All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic as medium severity with CVSS 6.4. The affected range is Versions up to 4.8.1.1. Update All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic to 4.8.2 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
all-in-one-seo-pack
View on wordpress.org
|
| CVE | CVE-2025-2892 |
| Patched Versions |
4.8.2
|
| Affected Versions |
Versions up to 4.8.1.1
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
All in One SEO 4.1.3.1 - 4.1.5.2 - Authenticated SQL Injection
All in One SEO <= 4.2.3.1 - Cross-Site Request Forgery
All in One SEO 4.0.0 - 4.1.5.2 Authorization Bypass
All in One SEO <= 4.1.0.1 - Authenticated Code Injection
All In One SEO Pack <= 4.9.1 - Authenticated (Contributor+) SQL Injection
All in One SEO – Best WordPress SEO Plugin – Easily Improve SEO Rankings & Increase Traffic <= 4.6.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
All in One SEO <= 4.6.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
All in One SEO Pack <= 4.2.9 - Authenticated (Contributor+) Stored Cross-Site Scripting
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