Description
Deserialization of Untrusted Data vulnerability in ThemeREX Buisson buisson allows Object Injection.This issue affects Buisson: from n/a through <= 1.1.11.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ThemeREX | Buisson | ≤ 1.1.11 | — |
Critical · 9.8
CVE-2026-27084
EUVD-2026-15796GHSA-qq9h-65hg-3824
WordPress Buisson theme <= 1.1.11 - PHP Object Injection vulnerability
Published Mar 25, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack