Description (CNA)
Lean 4 VS Code Extension is a Visual Studio Code extension for the Lean 4 proof assistant. Projects that use @leanprover/unicode-input-component are vulnerable to an XSS exploit in 0.1.9 of the package and lower. The component re-inserted text in the input element back into the input element as unescaped HTML. The issue has been resolved in 0.2.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| leanprover / vscode-lean4 | affected < 0.2.0 |
CWE
CWE-80
References
- https://github.com/leanprover/vscode-lean4/security/advisories/GHSA-6ggm-pwr9-r5h2
- https://github.com/leanprover/vscode-lean4/pull/735
- https://leanprover.zulipchat.com/#narrow/channel/113488-general/topic/weird.20behavior.20in.20loogle.20searchbar/near/578502003
ADP enrichment
No English description supplied.
No references supplied.