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No exploitation reportedAwaiting NVD analysis

CVE-2025-13647

Information Disclosure in Multiple WSO2 Products Allows Exposure of Certificate File Paths

No exploitation reported by the sources we read.

  • Published2026-11-02
  • WeaknessCWE-200

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC
  1. 2026-11-0209:20CVE publishedCNA

Observed activity

isMalicious corpus · updated 2026-11-02 09:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2025-13647?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2025-13647?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

Products declared by the CNA

As WSO2, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • WSO2 Identity Serverother versions: not affected
    Affected
    • ≥ 5.10.0, < 5.10.0.381fixed in 5.10.0.381custom
    • ≥ 5.11.0, < 5.11.0.428fixed in 5.11.0.428custom
    • ≥ 6.0.0, < 6.0.0.255fixed in 6.0.0.255custom
    • ≥ 6.1.0, < 6.1.0.255fixed in 6.1.0.255custom
    • ≥ 7.0.0, < 7.0.0.133fixed in 7.0.0.133custom
    • ≥ 7.1.0, < 7.1.0.41fixed in 7.1.0.41custom
    • ≥ 7.2.0, < 7.2.0.3fixed in 7.2.0.3custom

    Not affected < 5.10.0 (status unknown)

  • WSO2 Open Banking IAMother versions: not affected
    Affected
    • ≥ 2.0.0, < 2.0.0.421fixed in 2.0.0.421custom

    Not affected < 2.0.0 (status unknown)

  • WSO2 Identity Server as Key Managerother versions: not affected
    Affected
    • ≥ 5.10.0, < 5.10.0.372fixed in 5.10.0.372custom

    Not affected < 5.10.0 (status unknown)

  • WSO2 Identity Server Keystore Rest API Commonsother versions: unknown

    package org.wso2.carbon.identity.api.server.keystore.management.common

    Affected
    • ≥ 1.0.82, < 1.0.82.25fixed in 1.0.82.25custom
    • ≥ 1.0.190, < 1.0.190.17fixed in 1.0.190.17custom
    • ≥ 1.2.3, < 1.2.3.6fixed in 1.2.3.6custom
    • ≥ 1.2.23, < 1.2.23.10fixed in 1.2.23.10custom
    • ≥ 1.2.176, < 1.2.176.18fixed in 1.2.176.18custom
    • ≥ 1.3.83, < 1.3.83.10fixed in 1.3.83.10custom
    • ≥ 1.3.213, < 1.3.213.1fixed in 1.3.213.1custom

    Not affected ≥ 1.3.221

  • WSO2 Identity Server Keystore Rest API V1other versions: unknown

    package org.wso2.carbon.identity.server.api:org.wso2.carbon.identity.api.server.keystore.management.v1

    Affected
    • ≥ 1.0.82, < 1.0.82.25fixed in 1.0.82.25custom
    • ≥ 1.0.190, < 1.0.190.17fixed in 1.0.190.17custom
    • ≥ 1.2.3, < 1.2.3.6fixed in 1.2.3.6custom
    • ≥ 1.2.23, < 1.2.23.10fixed in 1.2.23.10custom
    • ≥ 1.2.176, < 1.2.176.18fixed in 1.2.176.18custom
    • ≥ 1.3.83, < 1.3.83.10fixed in 1.3.83.10custom
    • ≥ 1.3.213, < 1.3.213.1fixed in 1.3.213.1custom

    Not affected ≥ 1.3.221

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-02

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2025-13647 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVE record2026-11-02
  • CNACVSS 3.15.82026-11-02
  • CNAweakness (CWE)CWE-2002026-11-02

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Published
2026-11-02

Frequently asked questions

What is 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.

Is CVE-2025-13647 actively exploited?

Active exploitation of CVE-2025-13647 has not been confirmed.

What is the CVSS score for CVE-2025-13647?

CVE-2025-13647 has a CVSS v3 base score of 5.8 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N.

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