What is the CVSS score of CVE-2025-27604?

CVE-2025-27604 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.2%.

Which versions of Confluence Migrator are affected by CVE-2025-27604?

CVE-2025-27604 presents notable security risk, a information exposure vulnerability rated CVSS 7.5.. A patch is available.

How to fix or mitigate CVE-2025-27604?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Vendor patch is available.

Confluence Migrator CVE-2025-27604

HIGH

Information Exposure (CWE-200)

2025-03-07 security-advisories@github.com

Atlassian Information Disclosure Confluence Migrator

7.5

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:30 vuln.today

Patch released

Mar 28, 2026 - 18:30 nvd

Patch available

CVE Published

Mar 07, 2025 - 17:15 nvd

HIGH 7.5

DescriptionGitHub Advisory

XWiki Confluence Migrator Pro helps admins to import confluence packages into their XWiki instance. The homepage of the application is public which enables a guest to download the package which might contain sensitive information. This vulnerability is fixed in 1.11.7.

AnalysisAI

XWiki Confluence Migrator Pro helps admins to import confluence packages into their XWiki instance. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.

Technical ContextAI

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. XWiki Confluence Migrator Pro helps admins to import confluence packages into their XWiki instance. The homepage of the application is public which enables a guest to download the package which might contain sensitive information. This vulnerability is fixed in 1.11.7. Affected products include: Xwiki Confluence Migrator.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.

CVE-2025-27604 vulnerability details – vuln.today

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Confluence Migrator CVE-2025-27604

Severity by source

CVSS VectorGitHub Advisory

Lifecycle Timeline

DescriptionGitHub Advisory

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code