EUVD-2025-209586Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
4DescriptionCVE.org
The authentication endpoint accepts user-supplied input without enforcing expected validation constraints, leading to a lack of proper output encoding. This allows for the injection of malicious JavaScript payloads, enabling reflected cross-site scripting.
An attacker can leverage this vulnerability to redirect the user's browser to a malicious website, modify the user interface of the web page, retrieve information from the browser, or cause other harmful actions. However, due to the protection of session-related cookies with the httpOnly flag, session hijacking is not possible.
Analysis
The authentication endpoint accepts user-supplied input without enforcing expected validation constraints, leading to a lack of proper output encoding. This allows for the injection of malicious JavaScript payloads, enabling reflected cross-site scripting.
An attacker can leverage this vulnerability to redirect the user's browser to a malicious website, modify the user interface of the web page, retrieve information from the browser, or cause other harmful actions. However, due to the protection of session-related cookies with the httpOnly flag, session hijacking is not possible.
More in Wso2 Identity Server
View allMemory exhaustion denial-of-service in WSO2 Identity Server's Magic Link authenticator allows remote unauthenticated att
The XML parsers within multiple WSO2 products accept user-supplied XML data without properly configuring to prevent the
Due to a lack of user account state validation during authentication, locked user accounts can be successfully authentic
WSO2 Identity Server in multi-organization deployments fails to validate organization context during adaptive authentica
Reflected cross-site scripting across at least eight WSO2 platform products - including Identity Server, API Manager, AP
The authentication endpoint fails to encode user-supplied input before rendering it in the web page, allowing for script
Active access tokens are not revoked or invalidated when a user account is locked within WSO2 Identity Server. This fail
The silent Just-In-Time (JIT) provisioning feature in federated authentication implementations fails to properly segrega
The check user account lock states feature within the email OTP flow fails to validate user input, allowing an attacker
Cross-tenant consent leakage in WSO2 Identity Server and WSO2 API Manager multi-tenant deployments lets a SaaS applicati
Same weakness CWE-79 – Cross-site Scripting (XSS)
View allShare
External POC / Exploit Code
Leaving vuln.today