Description
Unauthenticated Cross Site Scripting (XSS) in Flatastic <= 2.0 versions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Monkeysan | Flatastic | ≤ 2.0 | — |
High · 7.1
CVE-2026-66673
EUVD-2026-63304GHSA-jrfp-8x5w-2x6h
WordPress Flatastic theme <= 2.0 - Reflected Cross Site Scripting (XSS) vulnerability
Published Aug 20, 2026 · Updated Aug 20, 2026 · Assigned by Patchstack