CVE-2016-1209

WordPress Ninja Forms Unauthenticated File Upload

Severity Score

8.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Ninja Forms plugin before 2.9.42.1 for WordPress allows remote attackers to conduct PHP object injection attacks via crafted serialized values in a POST request.

El plugin Ninja Forms en versiones anteriores a 2.9.42.1 para WordPress permite a atacantes remotos llevar a cabo ataques de inyección de objetos PHP a través de valores serializados manipulados en una petición POST.

Versions 2.9.36 to 2.9.42 of the Ninja Forms plugin contain an unauthenticated file upload vulnerability, allowing guests to upload arbitrary PHP code that can be executed in the context of the web server.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

High

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

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-12-26 CVE Reserved
2016-05-04 First Exploit
2016-05-13 CVE Published
2023-08-15 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation

CAPEC

References (10)

URL	Tag	Source
http://www.pritect.net/blog/ninja-forms-2-9-42-critical-security-vulnerabilities	X_refsource_misc
https://ninjaforms.com/important-security-update-always-hurt-ones-love	X_refsource_confirm
https://wordpress.org/plugins/ninja-forms/changelog	X_refsource_confirm
https://wpvulndb.com/vulnerabilities/8485	X_refsource_misc

URL	Date	SRC
https://www.exploit-db.com/exploits/41692	2016-05-04
http://packetstormsecurity.com/files/137211/WordPress-Ninja-Forms-Unauthenticated-File-Upload.html	2024-08-05
http://www.rapid7.com/db/modules/exploit/unix/webapp/wp_ninja_forms_unauthenticated_file_upload	2024-08-05
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/wp_ninja_forms_unauthenticated_file_upload.rb	2016-05-04

URL	Date	SRC

URL	Date	SRC
http://jvn.jp/en/jp/JVN44657371/index.html	2016-06-23
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000064	2016-06-23

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ninjaforms Search vendor "Ninjaforms"		Ninja Forms Search vendor "Ninjaforms" for product "Ninja Forms"				<= 2.9.42 Search vendor "Ninjaforms" for product "Ninja Forms" and version " <= 2.9.42"		wordpress		Affected