Description
Shop manager PHP Object Injection in YayMail <= 4.3.3 versions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Yeeaddons | YayMail | ≤ 4.3.3 | — |
High · 7.2
CVE-2026-39498
EUVD-2026-36945GHSA-h674-wp7j-pj7m
WordPress YayMail plugin <= 4.3.3 - PHP Object Injection vulnerability
Published Jun 15, 2026 · Updated Jun 16, 2026 · Assigned by Patchstack