CVE-2020-15179
The ScratchSig extension for MediaWiki before version 1.0.1 allows stored Cross-Site Scripting. Using
Date published : 2020-09-15
https://github.com/InternationalScratchWiki/wiki-scratchsig/security/advisories/GHSA-gp9v-pg9f-vmp6
https://github.com/InternationalScratchWiki/wiki-scratchsig/commit/4160a39a20eebeb63a59eb7597a91b961eca6388