Description
The authentication endpoint generates an error message that includes reflected data directly from the request without sufficient sanitization or encoding. This allows an attacker to inject malicious scripts that can be executed in the context of a victim's browser.
Successful exploitation enables an attacker to perform actions within the user's browser, such as redirecting the user to a malicious website, modifying the web page's user interface, or retrieving information. However, due to the httpOnly flag on session-related cookies, session hijacking or similar attacks are not possible.
Metrics
CVSS 3.1 6.1/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
Source: the vendor's advisory (CNA). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| WSO2 | WSO2 API Manager | >= 3.2.0, < 3.2.0.480; >= 3.2.1, < 3.2.1.99; >= 4.1.0, < 4.1.0.265; >= 4.2.0, < 4.2.0.205; >= 4.3.0, < 4.3.0.117; >= 4.4.0, < 4.4.0.80; >= 4.5.0, < 4.5.0.65; >= 4.6.0, < 4.6.0.29; >= 4.7.0, < 4.7.0.1 |
| WSO2 | WSO2 API Control Plane | >= 4.5.0, < 4.5.0.66; >= 4.6.0, < 4.6.0.30; >= 4.7.0, < 4.7.0.1 |
| WSO2 | WSO2 Identity Server | >= 5.10.0, < 5.10.0.399; >= 5.11.0, < 5.11.0.446; >= 6.0.0, < 6.0.0.272; >= 6.1.0, < 6.1.0.274; >= 7.0.0, < 7.0.0.155; >= 7.1.0, < 7.1.0.65; >= 7.2.0, < 7.2.0.26 |
References
Timeline
- Published
- Oct 28, 2026
- Last modified
- Oct 29, 2026
- NVD status
- Awaiting Analysis