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CVE-2026-2445

Reflected Cross-Site Scripting via URL Parameter in Multiple WSO2 Products Enables UI Redirection and Modification

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 4.2.0.195, 4.3.0.106, 4.4.0.70, 4.5.0.55, 4.6.0.19, and 7 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

The affected product accepts user-supplied input within a URL parameter without enforcing expected sanitization or encoding before rendering it within the response. This condition allows for the injection of malicious JavaScript payloads. An attacker can leverage this vulnerability to cause the user's browser to redirect to a malicious website, modify the user interface of the webpage, or retrieve sensitive information from the browser. However, the impact is mitigated for session hijacking as all session-related sensitive cookies are protected by the httpOnly flag.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • WSO2 WSO2 API Manager

    From 4.2.0 · fixed in 4.2.0.195; From 4.3.0 · fixed in 4.3.0.106; From 4.4.0 · fixed in 4.4.0.70; From 4.5.0 · fixed in 4.5.0.55; From 4.6.0 · fixed in 4.6.0.19

  • WSO2 WSO2 API Control Plane

    From 4.5.0 · fixed in 4.5.0.56; From 4.6.0 · fixed in 4.6.0.20

  • WSO2 WSO2 Identity Server

    From 6.0.0 · fixed in 6.0.0.263; From 6.1.0 · fixed in 6.1.0.266; From 7.0.0 · fixed in 7.0.0.144; From 7.1.0 · fixed in 7.1.0.53; From 7.2.0 · fixed in 7.2.0.12

References 1

security.docs.wso2.com