Luigi version prior to version 2.8.0; after commit 53b52e12745075a8acc016d33945d9d6a7a6aaeb; after GitHub PR spotify/luigi/pull/1870 contains a Cross ite Request Forgery (CSRF) vulnerability in API endpoint: /api/ that can result in Task metadata such as task name, id, parameter, etc. will be leaked to unauthorized users. This attack appear to be exploitable via The victim must visit a specially crafted webpage from the network where their Luigi server is accessible.. This vulnerability appears to have been fixed in 2.8.0 and later.

References

• https://nvd.nist.gov/vuln/detail/CVE-2018-1000843
• spotify/luigi#1870
• GHSA-p69g-f978-xxv9
• https://github.com/spotify/luigi/blob/2.7.9/luigi/server.py#L67
• https://groups.google.com/forum/#!topic/luigi-user/ZgfRTpBsVUY