[tiddlywiki] Code execution via SVG file upload in tiddlywiki

An arbitrary file upload vulnerability in the file upload module of Tiddlywiki5 v5.2.2 allows attackers to execute arbitrary code via a crafted SVG file.

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-29351
• https://github.com/Jermolene/TiddlyWiki5
• https://github.com/jimcola99/corruptsvgfile
• https://www.youtube.com/watch?v=F_DBx4psWns
• http://tiddlywiki5.com
• https://github.com/advisories/GHSA-cr9c-rhq6-vh53