Excalidraw Imported File restore.ts cross site scripting
A vulnerability was detected in Excalidraw up to 0.18.1. The impacted element is an unknown function of the file packages/excalidraw/data/restore.ts of the component Imported File Handler. Performing a manipulation of the argument customData.generationData.html results in cross site scripting. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-97224
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-97224
Excalidraw
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"cpes": [
"cpe:2.3:a:excalidraw:excalidraw:*:*:*:*:*:*:*:*"
],
"vendor": "n/a",
"modules": [
"Imported File Handler"
],
"product": "Excalidraw",
"versions": [
{
"status": "affected",
"version": "0.18.0"
},
{
"status": "affected",
"version": "0.18.1"
}
]
}
]- Related CVEs
- CVE-2026-97224
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #1796 · Revision 1
- Added to Heist Feed
- Publisher date