WordPress All in One SEO plugin < 5.0.0.1 - Contributor+ Stored XSS via ai-assistant Block vulnerability

Contributor+ Stored XSS via ai-assistant Block vulnerability discovered by Asaf Mozes in WordPress Plugin All In One SEO Pack versions 5.0.0.1...

CVE-2026-82884 All in One SEO < 5.0.0.1 - Contributor+ Stored XSS via ai-assistant Block

The All in One SEO WordPress plugin before 5.0.0.1 does not sanitise and escape some content stored in posts before rendering it back in the post editor, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks that trigger when a higher privilege...

CVE-2026-82884

The All in One SEO WordPress plugin before 5.0.0.1 fails to sanitise and escape content stored in the ai-assistant Block within posts before rendering it in the post editor. This allows users with the contributor role or higher to inject a Stored Cross-Site Scripting (XSS) payload that executes w...

CVE-2026-82884 All in One SEO < 5.0.0.1 - Contributor+ Stored XSS via ai-assistant Block

The All in One SEO WordPress plugin before 5.0.0.1 does not sanitise and escape some content stored in posts before rendering it back in the post editor, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks that trigger when a higher privilege...