| Package | Affected versions | Patched versions |
|---|---|---|
| wrangler | < 3.1.1 | 3.1.1 |
| wrangler | < 2.20.1 | 2.20.1 |
The Wrangler command line tool (<[email protected] or <[email protected]) was affected by a directory traversal vulnerability when running a local development server for Pages (wrangler pages dev command). This vulnerability enabled an attacker in the same network as the victim to connect to the local development server and access the victim's files present outside of the directory for the development server.
Wrangler2: Upgrade to v2.20.1 or higher. Wrangler3: Upgrade to v3.1.1 or higher.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free