CVE-2026-49768

WordPress Happyforms plugin <= 1.26.13 - PHP Object Injection vulnerability

CVSS 9.8 CRITICALEPSS 0.4%CWE-502

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 Jun 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Unauthenticated PHP Object Injection in Happyforms <= 1.26.13 versions.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

References