CVE-2022-4496

miniOrange WordPress SAML SSO multiple versions - Open Redirect in SSO login

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

NVD
Wordfence

The SAML SSO Standard WordPress plugin version 16.0.0 before 16.0.8, SAML SSO Premium WordPress plugin version 12.0.0 before 12.1.0 and SAML SSO Premium Multisite WordPress plugin version 20.0.0 before 20.0.7 does not validate that the redirect parameter to its SSO login endpoint points to an internal site URL, making it vulnerable to an Open Redirect issue when the user is already logged in.

The SSO Login Premium Multisite plugin for WordPress is vulnerable to Open Redirect in versions up to, and including, 20.0.7 due to missing validation of its redirect parameter. This makes it possible for an attacker to redirect authenticated users. This vulnerability also affects the Premium Edition (versions <12.1.0) and Standard Edition (versions <16.0.8) of the plugin.

*Credits: Chirag Ketan Prajapati, WPScan

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

None

Integrity

Low

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-12-14 CVE Reserved
2023-01-06 CVE Published
2024-08-03 CVE Updated
2024-08-03 First Exploit
2024-08-22 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-601: URL Redirection to Untrusted Site ('Open Redirect')

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
https://wpscan.com/vulnerability/af2e30c7-0787-4fe2-97ee-bc616f7178a1	2024-08-03
https://wpscan.com/vulnerability/be21f355-0e5b-4ad7-9d8f-85e9a0101ddc	2024-08-03
https://wpscan.com/vulnerability/e6c4c8c7-1dcd-45bf-8582-f12accca6fac	2024-08-03

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
Miniorange Search vendor "Miniorange"		Saml Sp Single Sign On Search vendor "Miniorange" for product "Saml Sp Single Sign On"				>= 12.0.0 < 12.1.0 Search vendor "Miniorange" for product "Saml Sp Single Sign On" and version " >= 12.0.0 < 12.1.0"		premium, wordpress		Affected
Miniorange Search vendor "Miniorange"		Saml Sp Single Sign On Search vendor "Miniorange" for product "Saml Sp Single Sign On"				>= 16.0.0 < 16.0.8 Search vendor "Miniorange" for product "Saml Sp Single Sign On" and version " >= 16.0.0 < 16.0.8"		standard, wordpress		Affected
Miniorange Search vendor "Miniorange"		Saml Sp Single Sign On Search vendor "Miniorange" for product "Saml Sp Single Sign On"				>= 20.0.0 < 20.0.7 Search vendor "Miniorange" for product "Saml Sp Single Sign On" and version " >= 20.0.0 < 20.0.7"		multisite, wordpress		Affected