basic-ftp
6.2.3 · 9 Oct 2026MIT27.3M / weekRepositoryHomepagenpmAtom feed
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3.8.7 is the newest release of 3.x.
npm marks 3.4.0 as deprecated: Security vulnerability fixed in 5.2.1, please upgrade
In short
2 changed
Security
5 advisories affect 3.4.0; 6.2.1 fixes them
- CriticalBasic FTP has Path Traversal Vulnerability in its downloadToDir() methodGHSA-5rq4-664w-9x2c · 25 Feb 2026Fixed in 5.2.0
- Highbasic-ftp: Quadratic-time CPU denial of service in Client.list() Unix directory-listing parser (RE_LINE backtracking)GHSA-c475-qrg2-pj4r · 1 Oct 2026Fixed in 6.2.1
- Highbasic-ftp allows a malicious FTP server to cause client-side denial of service via unbounded multiline control response bufferingGHSA-rpmf-866q-6p89 · 6 May 2026Fixed in 5.3.1
- Highbasic-ftp vulnerable to denial of service via unbounded memory consumption in Client.list()GHSA-rp42-5vxx-qpwr · 16 Apr 2026Fixed in 5.3.0
- Highbasic-ftp: Incomplete CRLF Injection Protection Allows Arbitrary FTP Command Execution via Credentials and MKD CommandsGHSA-6v7q-wjvx-w8wg · 10 Apr 2026Fixed in 5.2.2
Release note
Added:
accessandconnectcan reopen a closedClient.Fixed:
accesscan be called again after failed login.