| Package | Affected versions | Patched versions |
|---|---|---|
| node-red | < 1.2.8 | 1.2.8 |
| @node-red/runtime | < 1.2.8 | 1.2.8 |
Node-RED 1.2.7 and earlier contains a Prototype Pollution vulnerability in the admin API. A badly formed request can modify the prototype of the default JavaScript Object with the potential to affect the default behaviour of the Node-RED runtime.
The vulnerability is patched in the 1.2.8 release.
A workaround is to ensure only authorised users are able to access the editor url.
If you have any questions or comments about this advisory:
Thanks to the Tencent Woodpecker Security Team for disclosing this vulnerability.
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