CVE-2026-84992
1 advisory.
npm/md-editor-v3 CVE-2026-84992: medium 6.1
md-editor-v3: XSS via fenced-code language rendering bypass
Action: Upgrade md-editor-v3 to 6.5.4 or later.
npm i md-editor-v3@6.5.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.5.4 | - |
Fixed versions
| 6.5.4 |
Sources
- osv: GHSA-3rm2-h79c-8qw6
- https://github.com/imzbf/md-editor-v3/security/advisories/GHSA-3rm2-h79c-8qw6
- https://github.com/imzbf/md-editor-v3/commit/2c07360420e74087f5bc63032ab155d93e0a0b10
- https://github.com/imzbf/md-editor-v3
- https://github.com/imzbf/md-editor-v3/releases/tag/v6.5.4
CVE-2026-84992 · published · modified · JSON