An issue was discovered in the Widgets extension for MediaWiki through 1.35.1. Any user with the ability to edit pages within the Widgets namespace could call any static function within any class (defined within PHP or MediaWiki) via a crafted HTML comment, related to a Smarty template. For example, a person in the Widget Editors group could use \MediaWiki\Shell\Shell::command within a comment.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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EUVD-2020-23291 | An issue was discovered in the Widgets extension for MediaWiki through 1.35.1. Any user with the ability to edit pages within the Widgets namespace could call any static function within any class (defined within PHP or MediaWiki) via a crafted HTML comment, related to a Smarty template. For example, a person in the Widget Editors group could use \MediaWiki\Shell\Shell::command within a comment. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T17:09:14.607Z
Reserved: 2020-12-21T00:00:00
Link: CVE-2020-35625

No data.

Status : Modified
Published: 2020-12-21T23:15:12.530
Modified: 2024-11-21T05:27:43.503
Link: CVE-2020-35625

No data.

No data.