What is the CVSS score of CVE-2025-53498?

CVE-2025-53498 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of Wikimedia Foundation Mediawiki are affected by CVE-2025-53498?

CVE-2025-53498 presents moderate security risk rated CVSS 5.3. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate CVE-2025-53498?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Wikimedia Foundation Mediawiki CVE-2025-53498

EUVD-2025-20312 MEDIUM

Insufficient Logging (CWE-778)

2025-07-07 c4f26cc8-17ff-4c99-b5e2-38fc1793eacc

Information Disclosure

5.3

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Patch available

Apr 16, 2026 - 05:29 EUVD

1.43.2,1.39.13,1.42.7

EUVD ID Assigned

Mar 16, 2026 - 03:37 euvd

EUVD-2025-20312

Analysis Generated

Mar 16, 2026 - 03:37 vuln.today

CVE Published

Jul 07, 2025 - 19:15 nvd

MEDIUM 5.3

DescriptionNVD

Insufficient Logging vulnerability in Wikimedia Foundation Mediawiki - AbuseFilter Extension allows Data Leakage Attacks.This issue affects Mediawiki - AbuseFilter Extension: from 1.43.X before 1.43.2.

AnalysisAI

CVE-2025-53498 is a security vulnerability (CVSS 5.3). Remediation should follow standard vulnerability management procedures.

Technical ContextAI

Vulnerability type not specified by vendor.

RemediationAI

Monitor vendor channels for patch availability.

CVE-2025-53498 vulnerability details – vuln.today

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Wikimedia Foundation Mediawiki CVE-2025-53498

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code