CVE-2026-10531: Unknown Ai Share & Summarize

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The AI Share & Summarize WordPress plugin before 2.0.4 does not sanitise and escape some of its shortcode attributes before outputting them in a page, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks.

Affected products

• Unknown Ai Share & Summarize: before 2.0.4 (fixed in 2.0.4)

Published 2026-06-24. Last modified 2026-06-25.