6.4
Medium
CVE-2023-0586 The All in One SEO Pack plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in…
Description
The All in One SEO Pack plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in versions up to, and including, 4.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with Contributor+ role to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| All in One SEO – Best WordPress SEO Plugin – Easily Improve SEO Rankings & Increase Traffic 4.2 | earliest → 4.2.9 | No fix stated |
| All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic 4.2 | earliest → 4.2.9 | No fix stated |