Design/Logic Flaw

2019-11-2716:15:00

PRIOn knowledge base

www.prio-n.com

6.4 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.2%

JSON

In Wikibase Wikidata Query Service GUI before 0.3.6-SNAPSHOT 2019-11-07, when mathematical expressions in results are displayed directly, arbitrary JavaScript execution can occur, aka XSS. This was addressed by introducing MathJax as a new mathematics rendering engine. NOTE: this GUI code is no longer bundled with the Wikibase Wikidata Query Service snapshots, such as 0.3.6-SNAPSHOT.

CPENameOperatorVersion
wikidata_query_guieq0.3.6
wikidata_query_guile0.3.5
wikidata_query_guieq0.3.6

Name	Operator	Version
wikidata_query_gui	eq	0.3.6
wikidata_query_gui	le	0.3.5
wikidata_query_gui	eq	0.3.6

References

gerrit.wikimedia.org/g/wikidata/query/gui/+/d9f964b88c01748e278ca8c4b8929a8ef0ef0267

gerrit.wikimedia.org/r/

lists.wikimedia.org/pipermail/wikidata-tech/2019-November/001492.html

phabricator.wikimedia.org/T233213