MediaWiki API Query Revisions Base RCE before 1.39.16/1.43.6/1.44.3/1.45.1
CVE-2025-67480 Published on February 3, 2026
list=allrevisions can be used to bypass Extension:Lockdown
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiQueryRevisionsBase.Php.
This issue affects MediaWiki: from * before 1.39.16, 1.43.6, 1.44.3, 1.45.1.
Vulnerability Analysis
CVE-2025-67480 is exploitable with network access, and requires small amount of user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Products Associated with CVE-2025-67480
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Affected Versions
Wikimedia Foundation MediaWiki:- Version * and below 1.39.16, 1.43.6, 1.44.3, 1.45.1 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.