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VULNERABILITIES

CVE-2020-9382 Details

Description

An issue was discovered in the Widgets extension through 1.4.0 for MediaWiki. Improper title sanitization allowed for the execution of any wiki page as a widget (as defined by this extension) via MediaWiki's {{#widget:}} parser function.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://gerrit.wikimedia.org/r/q/I953e060bc6994ffdba9f380c98173f53f8ca1ea8 CVEPatchThird Party Advisory
https://phabricator.wikimedia.org/T245850 CVEExploitThird Party Advisory
https://gerrit.wikimedia.org/r/q/I953e060bc6994ffdba9f380c98173f53f8ca1ea8 [email protected]PatchThird Party Advisory
https://phabricator.wikimedia.org/T245850 [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')[email protected]

Affected Products

ProductVersions
widgets project widgets
<= 1.4.0

CPE

  • cpe:2.3:a:widgets_project:widgets:*:*:*:*:*:mediawiki:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-9382
NVD Published Date:
Feb 24, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-9382 Details - Not Deferred