basic-ftp

6.2.3 · 9 Oct 2026MIT27.3M / weekRepository Homepage npm Atom feed

Same major only

1 release in betweenevery note read

Other targets from 5.2.2Newest 5.x5.3.1 Clears its 3 advisories6.2.1 Latest6.2.3

0
changes to make: 1
advisory fixed: 0
new: 0
fixes

Security

2 advisories still affect 5.3.0

basic-ftp: Quadratic-time CPU denial of service in Client.list() Unix directory-listing parser (RE_LINE backtracking)high · GHSA-c475-qrg2-pj4r
basic-ftp allows a malicious FTP server to cause client-side denial of service via unbounded multiline control response bufferinghigh · GHSA-rpmf-866q-6p89

Upgrading to 6.2.1 clears them.

Fixes 1 advisory affecting 5.2.2

basic-ftp vulnerable to denial of service via unbounded memory consumption in Client.list()high · GHSA-rp42-5vxx-qpwr

Changed: Introduced an upper bound for total bytes of directory listing, fixes github.com/patrickjuchli/basic-ftp/security/adv….
5.3.0

1 other line we could not sort, mostly version bumps

Added: Option to increase the upper bound for total bytes of directory listing in Client constructor.
5.3.0

Upgrade to 5.3.0

npm install basic-ftp@5.3.0

What 5.3.0 needs

Reading 5.3.0's manifest…

Check against your package.json

Which of your other dependencies stand in the way of 5.3.0. Read once, not stored.

After upgrading

Run the type checker, the linter and the tests.
Build, and look for new deprecation warnings.
Update peer dependencies the new version asks for.
2 advisories still affect 5.3.0.