Auth bypass in Wso2 Identity Server

CVE-2025-10908

Due to a lack of user account state validation during authentication, locked user accounts can be successfully authenticated using Magic Link or Pass Key methods. This bypasses the intended security control that should prevent access to accounts that have been locked. This vulnerability may allow unauthorized access to applications and sensitive data associated with accounts that should have been restricted via the account lock mechanism. It also undermines the effectiveness of the account lock mechanism intended to prevent further login attempts.

Vulnerability class: Broken Access Control

EPSS: 0.002 (13.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-10908?
CVE-2025-10908 is a high-severity vulnerability in Wso2 Identity Server, classified under Incorrect Authorization. CVSS score: 7.3/10. Published 2026-05-11.
How severe is CVE-2025-10908?
High severity. CVSS v3 base score is 7.3 out of 10.