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CVE-2019-19329

MEDIUM
6.1
CVSS Score
Published: November 27, 2019 at 03:28 PM UTC
Updated: June 17, 2026 at 02:26 AM UTC
1 product affected across 1 vendorWikidata Query Gui

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Severity
MEDIUM6.1
Exploit prediction
EPSS 1%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (4)

x_refsource_MISCMailing ListPatchVendor Advisory
Source: [email protected]
https://gerrit.wikimedia.org/g/wikidata/query/gui/+/d9f964b88c01748e278ca8c4b8929a8ef0ef0267
x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://gerrit.wikimedia.org/r/#/c/wikidata/query/gui/+/549457/
x_refsource_MISCVendor Advisory
Source: [email protected]
https://lists.wikimedia.org/pipermail/wikidata-tech/2019-November/001492.html
x_refsource_MISCExploitIssue TrackingVendor Advisory
Source: [email protected]
https://phabricator.wikimedia.org/T233213

CVSS

6.1MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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