Medium 5.2Published Nov 5, 2025

CVE-2025-10853Reflected Cross-Site Scripting (XSS) in Management Console of Multiple WSO2 Products Due to Improper Output Encoding

Updated under an hour ago (Oct 27, 2026, 7:10 AM ET)

Does this affect you?

It affects WSO2 Open Banking IAM and 12 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for WSO2 Open Banking IAM

Exploited in the last 30 days

A reflected cross-site scripting (XSS) vulnerability exists in the management console of multiple WSO2 products due to improper output encoding. By tampering with specific parameters, a malicious actor can inject arbitrary JavaScript into the response, leading to reflected XSS. Successful exploitation could result in UI manipulation, redirection to malicious websites, or data theft from the browser. However, session-related sensitive cookies are protected with the httpOnly flag, which mitigates the risk of session hijacking.

CVSS: 5.2 MEDIUM (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: WSO2
NVD analysis: Analyzed
Record last updated: Nov 5, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

WSO2 WSO2 Open Banking IAM wso2:open_banking_iam (from the name)	before 2.0.0 status unknown; from 2.0.0 before 2.0.0.413	CNA record
WSO2 WSO2 API Manager wso2:api_manager (from the name)	before 3.1.0 status unknown; from 3.1.0 before 3.1.0.344; from 3.2.0 before 3.2.0.445; from 3.2.1 before 3.2.1.65; from 4.0.0 before 4.0.0.365; from 4.1.0 before 4.1.0.227; from 4.2.0 before 4.2.0.167; from 4.3.0 before 4.3.0.79; and 2 more ranges	CNA record
WSO2 WSO2 Identity Server wso2:identity_server (from the name)	before 5.10.0 status unknown; from 5.10.0 before 5.10.0.373; from 5.11.0 before 5.11.0.417; from 6.0.0 before 6.0.0.247; from 6.1.0 before 6.1.0.246; from 7.0.0 before 7.0.0.122; from 7.1.0 before 7.1.0.29	CNA record
WSO2 WSO2 Open Banking AM wso2:open_banking_am (from the name)	before 2.0.0 status unknown; from 2.0.0 before 2.0.0.393	CNA record
WSO2 WSO2 Identity Server as Key Manager wso2:identity_server_as_key_manager (from the name)	before 5.10.0 status unknown; from 5.10.0 before 5.10.0.363	CNA record
WSO2 WSO2 Enterprise Integrator wso2:enterprise_integrator (from the name)	before 6.6.0 status unknown; from 6.6.0 before 6.6.0.223	CNA record
WSO2 WSO2 API Control Plane wso2:api_control_plane (from the name)	from 4.5.0 before 4.5.0.27	CNA record
WSO2 WSO2 Universal Gateway wso2:universal_gateway (from the name)	from 4.5.0 before 4.5.0.25	CNA record
WSO2 WSO2 Traffic Manager wso2:traffic_manager (from the name)	from 4.5.0 before 4.5.0.25	CNA record
WSO2 org.wso2.carbon.registry:org.wso2.carbon.registry.info.ui wso2:org.wso2.carbon.registry_org.wso2.carbon.registry.info.ui (from the name)	from 4.7.32 before 4.7.32.14; from 4.7.35 before 4.7.35.11; from 4.7.39 before 4.7.39.9; from 4.7.51 before 4.7.51.4; from 4.8.3 before 4.8.3.9; from 4.8.13 before 4.8.13.6; from 4.8.32 before 4.8.32.3; from 4.8.36 before 4.8.36.1; and 2 more ranges	CNA record
1–10 of 22

References

References

https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-4486/	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.