Medium

WSO2 Identity Server Apps allows content spoofing in logs

  • Disclosed: 23.09.2025
  • Updated: 11.10.2026 13:20

A content spoofing issue exists in WSO2 Identity Server Apps, specifically in the Authentication Portal, due to improper handling of authentication error messages. When an authentication failure occurs, the portal previously accepted an authFailureMsg value supplied via URL and rendered it in the UI without validating it against the resource bundle. An attacker can craft a link that causes the portal to display attacker-controlled text in the error banner, enabling UI misrepresentation and social-engineering.

The fix validates the message key against the resource bundle and encodes input before rendering. Upgrade to org.wso2.identity.apps:authentication-portal 2.4.4 or later to remediate.

Affected software

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PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.wso2.identity.apps:authentication-portal < 2.4.4 2.4.4

References

CVSS score 4.3/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness (CWE)
CWE-451
Platform
Java / Kotlin (Maven)
Package
org.wso2.identity.apps:authentication-portal
Disclosed
23.09.2025
Updated
11.10.2026 13:20

Sources and licenses

OSV / GitHub Advisory Database - GHSA-r6f3-55wj-g9p3 - CC BY 4.0

Vulnerability history: org.wso2.identity.apps:authentication-portal

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
2
First → latest
12.2023 09.2025
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • High 1
  • Medium 1

Disclosures per year

  1. 2023: 1
  2. 2024: 0
  3. 2025: 1
  4. 2026: 0
  1. WSO2 Identity Server Apps allows content spoofing in logs this entry
    Medium · 4.3 CVE-2024-6429 < 2.4.4 2.4.4

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