Search Engine Journal: All In One SEO WordPress Plugin Vulnerability Affects Up To 3+ Million

Search Engine Journal: All In One SEO WordPress Plugin Vulnerability Affects Up To 3+ Million. “All In One SEO (AIOSEO) plugin, which has over three million active installations, is vulnerable to two Cross-site scripting (XSS) attacks. The vulnerabilities affect all versions of AIOSEO up to and including version 4.2.9.”