Security Advisory
CVE-2019-18987
5.3
MEDIUM
Vulnerability Description
An issue was discovered in the AbuseFilter extension through 1.34 for MediaWiki. Once a specific abuse filter has (accidentally or otherwise) been made public, its previous versions can be exposed, thus potentially disclosing private or sensitive information within the filter's definition.
Published Date
November 15, 2019
Official Source
NIST NVD Advisory