CVE-2021-42048
An issue was discovered in the Growth extension in MediaWiki through 1.36.2. Any admin can add arbitrary JavaScript code to the Newcomer home page footer, which can be executed …
Published: 2021-10-06 · CVSS: Unscored
An issue was discovered in the Growth extension in MediaWiki through 1.36.2. Any admin can add arbitrary JavaScript code to the Newcomer home page footer, which can be executed by viewers with zero edits.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7