Description
serverless-dns is a RethinkDNS resolver that deploys to Cloudflare Workers, Deno Deploy, Fastly, and Fly.io. Versions through abd including 0.1.30 have a vulnerability where the pr.yml GitHub Action interpolates in an unsafe manner untrusted input, specifically the github.event.pull_request.head.repo.clone_url and github.head_ref, to a command in the runner. Due to the action using the pull_request_target trigger it has permissive permissions by default. An unauthorized attacker can exploit this vulnerability to push arbitrary data to the repository. The subsequent impact on the end-user is executing the attackers' code when running serverless-dns. This is fixed in commit c5537dd, and expected to be released in 0.1.31.
INFO
Published Date :
2025-09-30T00:12:23.873Z
Last Modified :
2025-09-30T13:33:56.830Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2025-61584 vulnerability.
| Vendors | Products |
|---|---|
| Serverless-dns |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-61584.
