CVE-2018-6943

Ultimate Member <= 2.0.3 - Cross-Site Scripting

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

core/lib/upload/um-image-upload.php in the UltimateMember plugin 2.0 for WordPress has a cross-site scripting vulnerability because it fails to properly sanitize user input passed to the $temp variable.

core/lib/upload/um-image-upload.php en el plugin UltimateMember 2.0 para WordPress tiene una vulnerabilidad de Cross-Site Scripting (XSS) debido a que fracasa a la hora de sanear las entradas del usuario que se pasan a la variable $temp.

WordPress UltimateMember plugin version 2.0 suffers from multiple cross site scripting vulnerabilities.

*Credits: Aloyce J. Makalanga

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-02-12 CVE Reserved
2018-02-14 CVE Published
2023-12-27 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source
https://wpvulndb.com/vulnerabilities/9705	X_refsource_misc

URL	Date	SRC
https://packetstormsecurity.com/files/146403/WordPress-UltimateMember-2.0-Cross-Site-Scripting.html	2024-08-05

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
Ultimatemember Search vendor "Ultimatemember"		Ultimatemember Search vendor "Ultimatemember" for product "Ultimatemember"				2.0 Search vendor "Ultimatemember" for product "Ultimatemember" and version "2.0"		wordpress		Affected