Description
Insufficient HTML sanitization in the Publisher Portal and Developer Portal allows untrusted user input to be rendered without proper encoding or neutralization. This enables the injection and execution of malicious JavaScript when affected API documents are viewed. Successful exploitation may result in the execution of malicious scripts within the user's browser context when viewing API documentation. Users with permissions to access the API documentation through these portals may be impacted, potentially allowing attackers to perform actions on behalf of the user, depending on their session privileges.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Affected products
- WSO2 / WSO2 API Control Plane4.5.0 – 4.5.0.55
- WSO2 / WSO2 API Control Plane4.6.0 – 4.6.0.19
- WSO2 / WSO2 API Manager0 – 3.2.0
- WSO2 / WSO2 API Manager3.2.0 – 3.2.0.470
- WSO2 / WSO2 API Manager3.2.1 – 3.2.1.89
- WSO2 / WSO2 API Manager4.1.0 – 4.1.0.254
- WSO2 / WSO2 API Manager4.2.0 – 4.2.0.194
- WSO2 / WSO2 API Manager4.3.0 – 4.3.0.105
- WSO2 / WSO2 API Manager4.4.0 – 4.4.0.69
- WSO2 / WSO2 API Manager4.5.0 – 4.5.0.54
- WSO2 / WSO2 API Manager4.6.0 – 4.6.0.18
Updated 15m ago · 8 sources