CVE-2023-28782

WordPress Gravity Forms Plugin <= 2.7.3 is vulnerable to PHP Object Injection

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Deserialization of Untrusted Data vulnerability in Rocketgenius Inc. Gravity Forms.This issue affects Gravity Forms: from n/a through 2.7.3.

Vulnerabilidad de deserialización de datos no confiables en Rocketgenius Inc. Gravity Forms. Este problema afecta a Gravity Forms: desde n/a hasta 2.7.3.

The Gravity Forms plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.7.3 via deserialization of untrusted input in the get_field_input function. 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: Rafie Muhammad (Patchstack)

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-03-23 CVE Reserved
2023-05-29 CVE Published
2023-12-29 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (1)

URL	Tag	Source
https://patchstack.com/database/vulnerability/gravityforms/wordpress-gravity-forms-plugin-2-7-3-unauthenticated-php-object-injection-vulnerability?_s_id=cve	Third Party Advisory

URL	Date	SRC

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
Gravityforms Search vendor "Gravityforms"		Gravity Forms Search vendor "Gravityforms" for product "Gravity Forms"				< 2.7.4 Search vendor "Gravityforms" for product "Gravity Forms" and version " < 2.7.4"		wordpress		Affected