CVE-2007-3543

WordPress Core <= 2.2 - Arbitrary File Upload

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Unrestricted file upload vulnerability in WordPress before 2.2.1 and WordPress MU before 1.2.3 allows remote authenticated users to upload and execute arbitrary PHP code by making a post that specifies a .php filename in the _wp_attached_file metadata field; and then sending this file's content, along with its post_ID value, to (1) wp-app.php or (2) app.php.

Vulnerabilidad de fichero de archivo no restringido en WordPress anterior a 2.2.1 y WordPress MU anterior a 1.2.3 permite a usuarios autenticados remotos subir y ejecutar código PHP de su elección mediante un post en el que se especifica un nombre de fichero .php en el campo de meta datos _wp_attached_file; entonces se envía el contenido del fichero, junto con su valor post_ID, a (1) wp-app.php o (2) app.php.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-07-03 CVE Reserved
2007-07-03 CVE Published
2024-05-06 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-434: Unrestricted Upload of File with Dangerous Type

CAPEC

References (5)

URL	Tag	Source
http://osvdb.org/37295	Vdb Entry
http://trac.mu.wordpress.org/changeset/1005	X_refsource_confirm
http://www.buayacorp.com/files/wordpress/wordpress-advisory.html	X_refsource_misc
http://www.securityfocus.com/bid/24642	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/25794	2008-11-15

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Wordpress Search vendor "Wordpress"		Wordpress Search vendor "Wordpress" for product "Wordpress"				<= 2.2.0 Search vendor "Wordpress" for product "Wordpress" and version " <= 2.2.0"		-		Affected
Wordpress Search vendor "Wordpress"		Wordpress Mu Search vendor "Wordpress" for product "Wordpress Mu"				<= 1.2.2 Search vendor "Wordpress" for product "Wordpress Mu" and version " <= 1.2.2"		-		Affected