Description
Unauthenticated PHP Object Injection in ShiftUp <= 1.3 versions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Mikado-Themes | ShiftUp | ≤ 1.3 | — |
High · 8.1
CVE-2026-40733
EUVD-2026-37693GHSA-838h-2w63-95hq
WordPress ShiftUp theme <= 1.3 - PHP Object Injection vulnerability
Published Jun 17, 2026 · Updated Jun 17, 2026 · Assigned by Patchstack