CVE-2022-29351

Critical · CVSS 9.8

TiddlyWiki5 — Arbitrary File Upload leading to Code Execution (SVG)

CVSS: 9.8; nvd
EPSS: 2.41%; 82th pct
KEV: No
Class: oss containerizable; CWE-434

Description

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. Note: The vendor argues that this is not a legitimate issue and there is no vulnerability here.

Search profile — drives PoC discovery

Symbols file upload modulecrafted SVG filecorruptsvgfileTiddlyWiki5 uploadSVG XSStiddler import

Keywords CVE-2022-29351TiddlyWiki5arbitrary file uploadSVG file uploadCWE-434tiddlywiki SVG exploittiddlywiki file upload vulnerabilitycorruptsvgfiletiddlywiki RCEtiddlywiki5 v5.2.2

Versions: v5.2.2

References

https://github.com/Jermolene/TiddlyWiki5
https://github.com/jimcola99/corruptsvgfile
https://www.youtube.com/watch?v=F_DBx4psWns
http://tiddlywiki5.com
https://github.com/Jermolene/TiddlyWiki5
https://github.com/jimcola99/corruptsvgfile
https://www.youtube.com/watch?v=F_DBx4psWns

Status: enriched · ingested 2026-07-05T18:00:39.000Z · profiled 2026-07-05T18:30:39.000Z