basic-ftp: Incomplete CRLF Injection Protection Allows Arbitrary FTP Command Execution via Credentials and MKD Commands

Summary basic-ftp's CRLF injection protection added in commit 2ecc8e2 for GHSA-chqc-8p9q-pq6q is incomplete. Two code paths bypass the protectWhitespace control character check: 1 the login method directly concatenates user-supplied credentials into USER/PASS FTP commands without any validation,...

GHSA-6V7Q-WJVX-W8WG basic-ftp: Incomplete CRLF Injection Protection Allows Arbitrary FTP Command Execution via Credentials and MKD Commands

Summary basic-ftp's CRLF injection protection added in commit 2ecc8e2 for GHSA-chqc-8p9q-pq6q is incomplete. Two code paths bypass the protectWhitespace control character check: 1 the login method directly concatenates user-supplied credentials into USER/PASS FTP commands without any validation,...

@activeboxes/piece-sftp (0.2.6), @activepieces/piece-apify (0.2.1) +24 more potentially affected by unknown CVE via basic-ftp (>=5.0.2, <=5.1.0)

basic-ftp NPM version =5.0.2, =0.2.6, =1.0.0, =1.0.0, =2.0.18, =1.9.2, =1.2.0, =4.6.0-blowfish, =1.0.3, =1.0.4, =0.1.1, =0.2.0 and more Source cves: unknown CVE Source advisory: GHSA-6V7Q-WJVX-W8WG...

@activeboxes/piece-sftp (0.2.6), @activepieces/piece-apify (0.2.1) +24 more potentially affected by CVE-2026-39983 via basic-ftp (>=5.0.2, <=5.1.0)

basic-ftp NPM version =5.0.2, =0.2.6, =1.0.0, =1.0.0, =2.0.18, =1.9.2, =1.2.0, =4.6.0-blowfish, =1.0.3, =1.0.4, =0.1.1, =0.2.0 and more Source cves: CVE-2026-39983 Source advisory: SNYK:JS-BASICFTP-15989098...

@activeboxes/piece-sftp (0.2.6), @activepieces/piece-apify (0.2.1) +24 more potentially affected by unknown CVE via basic-ftp (>=5.0.2, <=5.1.0)

basic-ftp NPM version =5.0.2, =0.2.6, =1.0.0, =1.0.0, =2.0.18, =1.9.2, =1.2.0, =4.6.0-blowfish, =1.0.3, =1.0.4, =0.1.1, =0.2.0 and more Source cves: unknown CVE Source advisory: OSV:GHSA-6V7Q-WJVX-W8WG...

CRLF Injection

Overview basic-ftp is a FTP client for Node.js, supports FTPS over TLS, IPv6, Async/Await, and Typescript. Affected versions of this package are vulnerable to CRLF Injection via the login and openDir methods. An attacker can execute arbitrary FTP commands by injecting control characters into...

MAL-2026-2541 Malicious code in gd-auth-sso (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 8f23b8545f85df66640646272b028ab4db1032fcb4fd5bbd745971b3438cc4f1 Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose. --- Category: PROBABLYPENTES...

Malicious code in bonsaitree1 (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 0c35db41a5cf0a0671b33adf698777ebb63055a4f5ab3076bf3ed563a875cbb6 Dependency confusion attempt. The user identifies themselves as a HackerOne user abusing the PyPI for the purpose of a bug bounty program. This package did not...

DEBIAN-CVE-2026-5501

wolfSSLX509verifycert in the OpenSSL compatibility layer accepts a certificate chain in which the leaf's signature is not checked, if the attacker supplies an untrusted intermediate with Basic Constraints CA:FALSE that is legitimately signed by a trusted root. An attacker who obtains any leaf...

CVE-2026-5501

wolfSSLX509verifycert in the OpenSSL compatibility layer accepts a certificate chain in which the leaf's signature is not checked, if the attacker supplies an untrusted intermediate with Basic Constraints CA:FALSE that is legitimately signed by a trusted root. An attacker who obtains any leaf...

CVE-2026-39625

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in kutethemes TechOne techone allows Code Injection.This issue affects TechOne: from n/a through = 3.0.3...

wolfSSL security vulnerabilities

wolfSSL CyaSSL is a small, portable embedded SSL programming library developed by the American company wolfSSL, aimed at developers working with embedded systems. There is a security vulnerability in wolfSSL. This vulnerability stems from the wolfSSLX509verifycert function within the OpenSSL...

CVE-2026-39983

basic-ftp is an FTP client for Node.js. Prior to 5.2.1, basic-ftp allows FTP command injection via CRLF sequences \r\n in file path parameters passed to high-level path APIs such as cd, remove, rename, uploadFrom, downloadTo, list, and removeDir. The library's protectWhitespace helper only handle...

CVE-2026-39983

basic-ftp is an FTP client for Node.js. Prior to 5.2.1, basic-ftp allows FTP command injection via CRLF sequences \r\n in file path parameters passed to high-level path APIs such as cd, remove, rename, uploadFrom, downloadTo, list, and removeDir. The library's protectWhitespace helper only handle...

CVE-2026-39983

basic-ftp is an FTP client for Node.js. Prior to 5.2.1, basic-ftp allows FTP command injection via CRLF sequences \r\n in file path parameters passed to high-level path APIs such as cd, remove, rename, uploadFrom, downloadTo, list, and removeDir. The library's protectWhitespace helper only handle...

CVE-2026-39983

Summary: CVE-2026-39983 affects the Node.js FTP client package basic-ftp prior to v5.2.1. The vulnerability arises from FTP command injection via CRLF sequences (\r\n) in file path parameters passed to high-level APIs (cd(), remove(), rename(), uploadFrom(), downloadTo(), list(), removeDir()). Th...

EUVD-2026-20976

basic-ftp is an FTP client for Node.js. Prior to 5.2.1, basic-ftp allows FTP command injection via CRLF sequences \r\n in file path parameters passed to high-level path APIs such as cd, remove, rename, uploadFrom, downloadTo, list, and removeDir. The library's protectWhitespace helper only handle...

CVE-2026-39983

basic-ftp is an FTP client for Node.js. Prior to 5.2.1, basic-ftp allows FTP command injection via CRLF sequences \r\n in file path parameters passed to high-level path APIs such as cd, remove, rename, uploadFrom, downloadTo, list, and removeDir. The library's protectWhitespace helper only handle...

Malicious code in gc-grocery-api (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 c6b836daf5ca49f42a298b7400842dda9e2b648326ba12651c7e968459ca12c5 Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose. --- Category: PROBABLYPENTES...

ruby: Escape sequence injection vulnerability in the Basic authentication of WEBrick

It was found that WEBrick did not sanitize all its log messages. If logs were printed in a terminal, an attacker could interact with the terminal via the use of escape sequences...