medium5.3
CVE-2019-18987
An issue was discovered in the AbuseFilter extension through 1.34 for MediaWiki.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediawiki | Abusefilter | through 1.34 |
Weakness classification
References
- NVD record
- CVE.org record
- https://gerrit.wikimedia.org/r/q/Ic12790bd33982473f77551bde9599ed083a3e1f1
- https://phabricator.wikimedia.org/T237887
- https://www.mediawiki.org/wiki/Extension:AbuseFilter
- https://gerrit.wikimedia.org/r/q/Ic12790bd33982473f77551bde9599ed083a3e1f1
- https://phabricator.wikimedia.org/T237887
- https://www.mediawiki.org/wiki/Extension:AbuseFilter