CVE-2019-19329
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.
Does this matter?
Lower severity and a low EPSS score (1.42%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.42% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- wikimedia/wikidata query gui
- Source
- cve@mitre.org
References
- https://gerrit.wikimedia.org/g/wikidata/query/gui/+/d9f964b88c01748e278ca8c4b8929a8ef0ef0267Mailing List, Patch, Vendor Advisory
- https://gerrit.wikimedia.org/r/#/c/wikidata/query/gui/+/549457/Patch, Vendor Advisory
- https://lists.wikimedia.org/pipermail/wikidata-tech/2019-November/001492.htmlVendor Advisory
- https://phabricator.wikimedia.org/T233213Exploit, Issue Tracking, Vendor Advisory
- https://gerrit.wikimedia.org/g/wikidata/query/gui/+/d9f964b88c01748e278ca8c4b8929a8ef0ef0267Mailing List, Patch, Vendor Advisory
- https://gerrit.wikimedia.org/r/#/c/wikidata/query/gui/+/549457/Patch, Vendor Advisory
- https://lists.wikimedia.org/pipermail/wikidata-tech/2019-November/001492.htmlVendor Advisory
- https://phabricator.wikimedia.org/T233213Exploit, Issue Tracking, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.