Vulnerability · Published Nov 2, 2026 · Assigned by WSO2
CVE-2025-13647Information Disclosure in Multiple WSO2 Products Allows Exposure of Certificate File Paths
Medium 5.8
In plain English
A medium-severity information exposure in WSO2 Identity Server from WSO2. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| WSO2 | WSO2 Identity Server | 5.10.0 – before 5.10.0.3815.11.0 – before 5.11.0.4286.0.0 – before 6.0.0.2556.1.0 – before 6.1.0.2557.0.0 – before 7.0.0.1337.1.0 – before 7.1.0.417.2.0 – before 7.2.0.3 |
| WSO2 | WSO2 Open Banking IAM | 2.0.0 – before 2.0.0.421 |
| WSO2 | WSO2 Identity Server as Key Manager | 5.10.0 – before 5.10.0.372 |
| WSO2 | WSO2 Identity Server Keystore Rest API Commons | 1.0.82 – before 1.0.82.251.0.190 – before 1.0.190.171.2.3 – before 1.2.3.61.2.23 – before 1.2.23.101.2.176 – before 1.2.176.181.3.83 – before 1.3.83.101.3.213 – before 1.3.213.1 |
| WSO2 | WSO2 Identity Server Keystore Rest API V1 | 1.0.82 – before 1.0.82.251.0.190 – before 1.0.190.171.2.3 – before 1.2.3.61.2.23 – before 1.2.23.101.2.176 – before 1.2.176.181.3.83 – before 1.3.83.101.3.213 – before 1.3.213.1 |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N