Mediawiki Abusefilter vulnerabilities

3 vulnerabilities

Known vulnerabilities in Mediawiki Abusefilter, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.5CVE-2019-16528mediawikiabusefilter
EPSS score
1.32%
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_33.5.3CVE-2019-18987mediawikiabusefilter
EPSS score
1.11%
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.5.3CVE-2019-18612mediawikiabusefilter
EPSS score
0.93%
An issue was discovered in the AbuseFilter extension through 1.34 for MediaWiki. Previously hidden (restricted) AbuseFilter filters were viewable (or their differences were viewable) to unprivileged users, thus disclosing potentially sensitive information.