Description
Unauthenticated PHP Object Injection in Happyforms <= 1.26.13 versions.
Published: 2026-06-15
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Solution

Update the WordPress Happyforms Plugin to the latest available version (at least 1.26.14).

Tracking

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Advisories

No advisories yet.

History

Tue, 16 Jun 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 16 Jun 2026 07:15:00 +0000

Type Values Removed Values Added
First Time appeared Happyforms
Happyforms happyforms
Wordpress
Wordpress wordpress
Vendors & Products Happyforms
Happyforms happyforms
Wordpress
Wordpress wordpress

Mon, 15 Jun 2026 20:30:00 +0000

Type Values Removed Values Added
Description Unauthenticated PHP Object Injection in Happyforms <= 1.26.13 versions.
Title WordPress Happyforms plugin <= 1.26.13 - PHP Object Injection vulnerability
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Happyforms Happyforms
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-06-16T14:42:29.622Z

Reserved: 2026-06-01T15:29:09.316Z

Link: CVE-2026-49768

cve-icon Vulnrichment

Updated: 2026-06-16T14:39:46.847Z

cve-icon NVD

Status : Deferred

Published: 2026-06-15T21:17:21.823

Modified: 2026-06-15T21:24:32.790

Link: CVE-2026-49768

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-18T00:30:14Z

Weaknesses