CVE-2024-10587

Funnelforms Free <= 3.7.5.1 - Authenticated (Contributor+) PHP Object Injection

Published Dec 4, 2024 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Description

The Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.7.5.1 via deserialization of untrusted input. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

funnelforms

Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free

unaffected

Version	Status	Constraints
`0`	affected	≤ 3.7.5.1

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2024-33516	The Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.7.4.1 via deserialization of untrusted input. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.623% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://wordpress.org/plugins/funnelforms-free/
https://www.wordfence.com/threat-intel/vulnerabilities/id/701e6afe-08fa-49c7-a6da-cb266db07c48?source=cve

History

Apr 8, 2026 5:45 PM Description updated. Title updated View changes

Type	Values Removed	Values Added
Description	The Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.7.4.1 via deserialization of untrusted input. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.	The Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.7.5.1 via deserialization of untrusted input. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Title	Funnelforms Free <= 3.7.4.1 - Authenticated (Contributor+) PHP Object Injection	Funnelforms Free <= 3.7.5.1 - Authenticated (Contributor+) PHP Object Injection

Dec 4, 2024 3:15 PM First appearance in the feed. Affected versions updated. Affected vendors updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
First Time appeared		Funnelforms Funnelforms interactive Contact Form And Multi Step Form Builder With Drag And Drop Editor Funnelforms Free
CPEs		cpe:2.3:a:funnelforms:interactive_contact_form_and_multi_step_form_builder_with_drag_and_drop_editor_funnelforms_free::::::::
Vendors & Products		Funnelforms Funnelforms interactive Contact Form And Multi Step Form Builder With Drag And Drop Editor Funnelforms Free
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Dec 4, 2024 3:00 AM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		The Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.7.4.1 via deserialization of untrusted input. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Title		Funnelforms Free <= 3.7.4.1 - Authenticated (Contributor+) PHP Object Injection
Weaknesses		CWE-502
References		https://wordpress.org/plugins/funnelforms-free/ https://www.wordfence.com/threat-intel/vulnerabilities/id/701e6afe-08fa-49c7-a6da-cb266db07c48?source=cve
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`