Riskcovery

CVE-2025-5770

Reflected Cross-Site Scripting (XSS) in Authentication Endpoints of Multiple WSO2 Products

State
Published
Severity
6.1 Medium
Published
Nov 5, 2025
Updated
Nov 5, 2025
Reserved
Jun 6, 2025

Read the record on cve.org

Description

A reflected cross-site scripting (XSS) vulnerability exists in the authentication endpoints of multiple WSO2 products due to a lack of output encoding. A malicious actor can inject arbitrary JavaScript payloads into the authentication endpoint, which are reflected back in the response, enabling browser-based attacks.

Exploitation may result in redirection to malicious websites, UI manipulation, or unauthorized data access from the victim’s browser. However, session-related cookies are protected with the httpOnly flag, which mitigates session hijacking via this vector.

Scores

CVSSScoreVectorSource
3.16.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NWSO2

Weaknesses

  • CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Affected Products

ProductVersions
WSO2 Identity ServerWSO2
  • before 6.0.0Unknown
  • 6.0.0 to before 6.0.0.247Affected
  • 6.1.0 to before 6.1.0.246Affected
  • 7.0.0 to before 7.0.0.122Affected
  • 7.1.0 to before 7.1.0.29Affected
WSO2 API ManagerWSO2
  • before 4.2.0Unknown
  • 4.2.0 to before 4.2.0.150Affected
  • 4.3.0 to before 4.3.0.63Affected
  • 4.4.0 to before 4.4.0.26Affected
  • 4.5.0 to before 4.5.0.10Affected
WSO2 API Control PlaneWSO2
  • 4.5.0 to before 4.5.0.11Affected

References

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