Description
Unauthenticated PHP Object Injection in Headless Single Sign On <= 1.6 versions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| miniOrange | Headless Single Sign On | ≤ 1.6 | — |
Critical · 9.8
CVE-2026-28149
EUVD-2026-57947GHSA-p43p-3gc5-7925
WordPress Headless Single Sign On plugin <= 1.6 - PHP Object Injection vulnerability
Published Aug 13, 2026 · Updated Aug 13, 2026 · Assigned by Patchstack