Information disclosure in Wso2 Identity Server

CVE-2025-13647

The affected component fails to enforce expected validation constraints on the `content-type` header when processing certain requests. This allows an attacker to submit a crafted request with a manipulated `content-type` header. Successful exploitation can lead to the unintended exposure of the file paths for certificate files. This information disclosure could potentially be leveraged in subsequent attacks or compromise the confidentiality of the system.

Vulnerability class: Information Disclosure

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-13647?
CVE-2025-13647 is a medium-severity vulnerability in Wso2 Identity Server, classified under Information Disclosure. CVSS score: 5.8/10. Published 2026-11-02.
How severe is CVE-2025-13647?
Medium severity. CVSS v3 base score is 5.8 out of 10.