CVE-2026-12081

Database for Contact Form 7, WPforms, Elementor forms < 1.5.2 - Unauthenticated PHP Object Injection via Entry File Field

Published Jul 13, 2026 CVSS 3.1 · 5 Medium EPSS < 1% KEV · Not listed
Description
The Database for Contact Form 7, WPforms, Elementor forms WordPress plugin before 1.5.2 does not restrict the PHP classes allowed when unserializing an attacker-supplied form-field value, allowing unauthenticated users to inject arbitrary PHP objects that are instantiated when an administrator views the stored entry. This is an incomplete fix of CVE-2025-7384 and CVE-2026-2599, whose deserialization paths were hardened while the entry-editor file-field path was missed.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Weaknesses CWE-502
Type Values Removed Values Added
Weaknesses CWE-502
Type Values Removed Values Added
Weaknesses CWE-502
Type Values Removed Values Added
Weaknesses CWE-502
Type Values Removed Values Added
Weaknesses CWE-502
Type Values Removed Values Added
Weaknesses CWE-502
Type Values Removed Values Added
Weaknesses CWE-502
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The Database for Contact Form 7, WPforms, Elementor forms WordPress plugin before 1.5.2 does not restrict the PHP classes allowed when unserializing an attacker-supplied form-field value, allowing unauthenticated users to inject arbitrary PHP objects that are instantiated when an administrator views the stored entry. This is an incomplete fix of CVE-2025-7384 and CVE-2026-2599, whose deserialization paths were hardened while the entry-editor file-field path was missed.
Title Database for Contact Form 7, WPforms, Elementor forms < 1.5.2 - Unauthenticated PHP Object Injection via Entry File Field
References

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Jul 13, 2026, 3:50 PM
Reserved
Jun 12, 2026, 12:57 PM
Status
Deferred
Published
Jul 13, 2026, 7:16 AM
Modified
Jul 13, 2026, 6:05 PM