high7.5
CVE-2019-16528
An issue was discovered in the AbuseFilter extension for MediaWiki.
Impact
An issue was discovered in the AbuseFilter extension for MediaWiki. includes/special/SpecialAbuseLog.php allows attackers to obtain sensitive information, such as deleted/suppressed usernames and summaries, from AbuseLog revision data. This affects REL1_32 and REL1_33.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediawiki | Abusefilter | Versions 1.32, 1.33 |
Weakness classification
References
- NVD record
- CVE.org record
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/538051/
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/538053/
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/538054/
- https://phabricator.wikimedia.org/T224203
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/538051/
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/538053/
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/538054/
- https://phabricator.wikimedia.org/T224203