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 Administrator role or above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Related CVEs

CVE-2023-0585

Key Information

GHSA ID

GHSA-hg3r-84jw-ffwc

Published

February 24, 2023 3:30 PM

Last Modified

March 6, 2023 6:30 AM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: June 13, 2025 6:24 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.