Unrated severityNVD Advisory· Published Oct 6, 2021· Updated Aug 4, 2024
CVE-2021-42048
CVE-2021-42048
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- MediaWiki/Growth extensiondescription
- Range: <=1.36.2
Patches
Vulnerability mechanics
References
2- gerrit.wikimedia.org/r/q/Iaa90a8976834d70caad592e9d1b18510318db537mitrex_refsource_MISC
- phabricator.wikimedia.org/T289064mitrex_refsource_MISC
News mentions
0No linked articles in our index yet.