CVE-2026-44666

HRConvert2 is a self-hosted, drag-and-drop & nosql file conversion server & share tool. Prior to 3.3.8, the sanitizeString function in convertCore.php is missing backtick and tab \t from its strip list. User input then reaches shellexec, where the shell interprets these characters and commands...

Chamilo CSV File Name Cross-Site Scripting Vulnerability

Chamilo is a learning management system open source by Chamilo. A cross-site scripting vulnerability exists in Chamilo CSV filenames, which stems from insufficient cleanup of CSV filenames, and no detailed vulnerability details are provided at this time...

CVE-2026-21439 badkeys vulnerable to ASCII control character injection on console via malformed input

badkeys is a tool and library for checking cryptographic public keys for known vulnerabilities. In versions 0.0.15 and below, an attacker may inject content with ASCII control characters like vertical tabs, ANSI escape sequences, etc., that can create misleading output of the badkeys command-line...

algernon 安全漏洞

algernon is a web server by Alexander F. Rødseth Personal Developer. A security vulnerability exists in algernon version 1.17.4, which stems from the presence of cross-site scripting in filenames that could lead to the execution of arbitrary code...

PT-2022-18606 · Gnome +2 · Gnome Ocrfeeder +2

Name of the Vulnerable Software and Affected Versions: GNOME OCRFeeder versions prior to 0.8.4 Description: The issue allows OS command injection via shell metacharacters in a PDF or image filename. Recommendations: For versions prior to 0.8.4, update to version 0.8.4 or later to resolve the issu...

UBUNTU-CVE-2019-11045

In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access...

DEBIAN-CVE-2018-14680

An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. It does not reject blank CHM filenames...