9.6 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.3%
An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. In certain situations, an attempt to block a user fails after a temporary browser hang and a DBQueryDisconnectedError error message.
gerrit.wikimedia.org/r/q/I10a9273c542576b3f7bb38de68dcd2aa41cfb1b0
phabricator.wikimedia.org/T338276