CVE-2018-17866

Ultimate Member <= 2.0.27 - Multiple Cross-Site Scripting vulnerabilities

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple cross-site scripting (XSS) vulnerabilities in includes/core/um-actions-login.php in the "Ultimate Member - User Profile & Membership" plugin before 2.0.28 for WordPress allow remote attackers to inject arbitrary web script or HTML via the "Primary button Text" or "Second button text" field.

Múltiples vulnerabilidades Cross-Site Scripting (XSS) en includes/core/um-actions-login.php en el plugin Ultimate Member - User Profile Membership en versiones anteriores a la 2.0.28 para WordPress permite que los atacantes remotos inyecten scripts web o HTML arbitrarios mediante los campos "Primary button Text" o "Second button text".

*Credits: N/A

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

2018-10-01 CVE Reserved
2018-10-06 CVE Published
2023-10-03 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 (3)

URL	Tag	Source
https://wordpress.org/plugins/ultimate-member/#developers	Product
https://wpvulndb.com/vulnerabilities/9615	X_refsource_misc

URL	Date	SRC
https://serhack.me/articles/ultimate-member-xss-security-issue	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"		Ultimate Member Search vendor "Ultimatemember" for product "Ultimate Member"				< 2.0.28 Search vendor "Ultimatemember" for product "Ultimate Member" and version " < 2.0.28"		wordpress		Affected