CVE-2023-1405

Formidable Forms < 6.2 - Unauthenticated PHP Object Injection

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

The Formidable Forms WordPress plugin before 6.2 unserializes user input, which could allow anonymous users to perform PHP Object Injection when a suitable gadget is present.

El complemento de WordPress Formidable Forms anterior a 6.2 deserializa la entrada del usuario, lo que podría permitir a usuarios anónimos realizar inyección de objetos PHP cuando hay presente un dispositivo adecuado.

The Formidable Forms plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 6.1.2 via deserialization of untrusted input from form submissions. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. 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.

*Credits: Nguyen Huu Do, WPScan

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-03-14 CVE Reserved
2023-04-06 CVE Published
2024-01-24 EPSS Updated
2024-10-22 CVE Updated
2024-10-22 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://wpscan.com/vulnerability/8c727a31-ff65-4472-8191-b1becc08192a	2024-10-22

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Strategy11 Search vendor "Strategy11"		Formidable Forms Search vendor "Strategy11" for product "Formidable Forms"				< 6.2 Search vendor "Strategy11" for product "Formidable Forms" and version " < 6.2"		wordpress		Affected