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TI-2025-00168 Aliases CVE-2025-0209GHSA-c5h2-h4f7-jccx

Reflected Cross-Site Scripting (XSS) in WSO2 Identity Server Account Registration Flow

Priority LOW 27CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

A reflected cross-site scripting (XSS) vulnerability exists in the account registration flow of WSO2 Identity Server due to improper output encoding. A malicious actor can exploit this vulnerability by injecting a crafted payload that is reflected in the server response, enabling the execution of arbitrary JavaScript in the victim's browser. This vulnerability could allow attackers to redirect users to malicious websites, modify the user interface, or exfiltrate data from the browser. However, session-related sensitive cookies are protected using the httpOnly flag, which mitigates the risk of session hijacking.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00233 14th percentileScored 2026-11-07
Fix Fixed WSO2 Identity Server (WSO2): 7.0.0.87

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WSO2WSO2 Identity Server7.0.0 to before 7.0.0.877.0.0.87Patch availableCNA
  • WSO2 Identity Server VendorWSO2 Affected 7.0.0 to before 7.0.0.87 Fixed in 7.0.0.87 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wso2:identity_server:7.0.0:-:*:*:*:*:*:*7.0.0VulnerableWSO2
  • cpe:2.3:a:wso2:identity_server:7.0.0:-:*:*:*:*:*:* Versions 7.0.0 Vulnerable ·WSO2

Remediation

  • Fix · CNA WSO2 Identity Server (WSO2) Fixed in 7.0.0.87

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-0209
  2. 2026-10-03 Alias added: GHSA-c5h2-h4f7-jccx

References

Advisory 1

  • TI-2022-11928 Certain WSO2 products allow unrestricted file upload with resultant remote code execution. KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-12002 A reflected XSS issue exists in the Management Console of several WSO2 products. CVSS 3.1MEDIUM 6.1
  • TI-2018-06290 WSO2 Identity Server before 5.5.0 has XSS via the dashboard, allowing attacks by low-privileged attackers. CVSS 3.0MEDIUM 5.4
  • TI-2025-13722 Account Takeover via Conditional Authentication Script Logic in Multiple WSO2 Products CVSS 3.1CRITICAL 9.4
  • TI-2025-09712 Potential Broken Access Control in Multiple WSO2 Products via System REST APIs CVSS 3.1CRITICAL 9.8
  • TI-2024-06413 Incorrect Authorization in Multiple WSO2 Products via Account Recovery SOAP Admin Service Leading to Account Takeover CVSS 3.1CRITICAL 9.8
See all 82 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences